Ask Difference

Sharp vs. Hashtag — What's the Difference?

By Urooj Arif & Maham Liaqat — Updated on March 26, 2024
Sharp is often used in music notation, raising a note by a half step, while hashtags categorize content on social media.
Sharp vs. Hashtag — What's the Difference?

Difference Between Sharp and Hashtag

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Key Differences

Sharp, in music, denotes an increase in pitch by a semitone, affecting how notes are played and perceived. Hashtags, represented by the same symbol “#” followed by text, serve a different purpose.
Sharp symbolized by “#” in sheet music, signifying a specific change in tone that alters the original note's frequency. Hashtags are used on social media platforms to categorize posts, making it easier for users to find content related to specific topics.
This alteration of sharp is crucial in the tonal structure of a piece, offering a nuanced way to express musical ideas and emotions. A hashtag combines the symbol with words or phrases without spaces, becoming a searchable link.
Sharp leading to a slightly higher pitch. Hashtag function transforms the way information is organized and discovered online, facilitating community building around common interests.

Comparison Chart

Definition

A symbol in music raising a note's pitch
A symbol used to categorize online content
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Context

Music notation
Social media platforms

Function

Alters note pitch
Organizes and links content

Representation

Symbol “#” before a note
Symbol “#” followed by text

Usage

Specific to musical pieces
Broad, across various online platforms

Compare with Definitions

Sharp

Musical Pitch Increase.
The sharp symbol before a note means it's played a half step higher.

Hashtag

Content Categorization.
Using a hashtag helps users discover posts about similar topics.

Sharp

Symbol in Notation.
A sharp sign changes a note's pitch, affecting the melody's mood.

Hashtag

Community Building.
Brands use hashtags to engage with their audience around specific campaigns.

Sharp

Tonal Expression.
A composer might use sharps to navigate through different key signatures.

Hashtag

Social Media Tool.
A hashtag can link a post to a larger, thematic conversation online.

Sharp

Alteration in Frequency.
Using a sharp can alter the harmonic context of a musical piece.

Hashtag

Searchable Link.
Clicking on a hashtag takes you to a feed of posts sharing that tag.

Sharp

Note Adjustment.
Adding a sharp to a note requires a slight adjustment in instrument tuning.

Hashtag

Topic Identification.
Hashtags are essential for finding trending topics on social media platforms.

Sharp

Having a thin edge or a fine point suitable for or capable of cutting or piercing.

Hashtag

A hashtag is a metadata tag that is prefaced by the hash symbol, #. Hashtags are used on microblogging and photo-sharing services such as Twitter, Instagram and WeChat as a form of user-generated tagging that enables cross-referencing of content; that is, sharing a topic or theme.

Sharp

Having clear form and detail
A sharp photographic image.

Hashtag

A searchable keyword or sequence of characters prefixed with the pound sign (#), included in a tweet or other electronic communication and indicating the subject matter.

Sharp

Terminating in an edge or a point
Sharp angular cliffs.
A sharp nose.

Hashtag

(Internet) A metadata tag, signaled by a preceding hash sign (#), used to label content.

Sharp

Clearly and distinctly set forth
Sharp contrasts in behavior.

Hashtag

The hash sign itself, when used as part of a hashtag.

Sharp

Abrupt or acute
A sharp drop.
A sharp turn.

Hashtag

To label (a message) with a hashtag.

Sharp

Intellectually penetrating; astute
Was sharp in his analysis of the problem.

Sharp

Marked by keenness and accuracy of perception
Sharp hearing.

Sharp

Crafty or deceitful, as in business dealings
Sharp selling practices.

Sharp

Vigilant; alert
Kept a sharp lookout for shoplifters.

Sharp

Briskly or keenly cold and cutting
A sharp wind.

Sharp

Harsh or biting in tone or character
Sharp criticism.

Sharp

Fierce or impetuous; violent
A sharp temper.
A sharp assault.

Sharp

Intense; severe
A sharp pain.

Sharp

Sudden and shrill
A sharp whistle.

Sharp

Sudden and brilliant or dazzling
A sharp flash of lightning.

Sharp

Strongly affecting the senses of smell and taste
A sharp pungent odor.
A sharp cheese.

Sharp

Composed of hard angular particles
Sharp sand.

Sharp

Raised in pitch by a semitone.

Sharp

Being above the proper pitch.

Sharp

Having the key signature in sharps.

Sharp

(Informal) Attractive or stylish
A sharp jacket.

Sharp

In a sharp manner
Hit me sharp on the brow.

Sharp

Punctually; exactly
At three o'clock sharp.

Sharp

(Music) Above the true or proper pitch.

Sharp

A sign (♯) used to indicate that a note is to be raised by a semitone.

Sharp

A note that is raised a semitone.

Sharp

A slender sewing needle with a very fine point.

Sharp

A hypodermic needle
A canister for disposing of used sharps.

Sharp

An expert.

Sharp

A shrewd cheater; a sharper.

Sharp

To raise in pitch by a semitone.

Sharp

To play or sing above the proper pitch.

Sharp

Terminating in a point or edge, especially one that can cut easily; not dull, obtuse, or rounded.
I keep my knives sharp so that they don't slip unexpectedly while carving.
Ernest made the pencil too sharp and accidentally stabbed himself with it.
A face with sharp features

Sharp

(colloquial) Intelligent.
My nephew is a sharp lad; he can count to 100 in six languages, and he's only five years old.

Sharp

(music) Higher than usual by one semitone (denoted by the symbol ♯ after the name of the note).

Sharp

(music) Higher in pitch than required.
The orchestra's third violin several times was sharp about an eighth of a tone.

Sharp

Having an intense, acrid flavour.
Milly couldn't stand sharp cheeses when she was pregnant, because they made her nauseated.

Sharp

Sudden and intense.
A pregnant woman during labor normally experiences a number of sharp contractions.

Sharp

(colloquial) Illegal or dishonest.
Michael had a number of sharp ventures that he kept off the books.

Sharp

(colloquial) Keenly or unduly attentive to one's own interests; shrewd.
A sharp dealer;
A sharp customer

Sharp

Exact, precise, accurate; keen.
You'll need sharp aim to make that shot.

Sharp

Offensive, critical, or acrimonious.
Sharp criticism
When the two rivals met, first there were sharp words, and then a fight broke out.

Sharp

(colloquial) Stylish or attractive.
You look so sharp in that tuxedo!

Sharp

Observant; alert; acute.
Keep a sharp watch on the prisoners. I don't want them to escape!

Sharp

Forming a small angle; especially, forming an angle of less than ninety degrees.
Drive down Main for three quarters of a mile, then make a sharp right turn onto Pine.

Sharp

Steep; precipitous; abrupt.
A sharp ascent or descent; a sharp turn or curve

Sharp

Said of as extreme a value as possible.
Sure, any planar graph can be five-colored. But that result is not sharp: in fact, any planar graph can be four-colored. That is sharp: the same can't be said for any lower number.

Sharp

(chess) Tactical; risky.

Sharp

Piercing; keen; severe; painful.
A sharp pain; the sharp and frosty winter air

Sharp

Eager or keen in pursuit; impatient for gratification.
A sharp appetite

Sharp

(obsolete) Fierce; ardent; fiery; violent; impetuous.

Sharp

Composed of hard, angular grains; gritty.

Sharp

Uttered in a whisper, or with the breath alone; aspirated; unvoiced.

Sharp

(obsolete) Hungry.

Sharp

To a point or edge; piercingly; eagerly; sharply.

Sharp

(notcomp) Exactly.
I'll see you at twelve o'clock sharp.

Sharp

(music) In a higher pitch than is correct or desirable.
I didn't enjoy the concert much because the tenor kept going sharp on the high notes.

Sharp

(music) The symbol ♯, placed after the name of a note in the key signature or before a note on the staff to indicate that the note is to be played a semitone higher.
The pitch pipe sounded out a perfect F♯ (F sharp).
Transposition frequently is harder to read because of all the sharps and flats on the staff.

Sharp

(music) A note that is played a semitone higher than usual; denoted by the name of the note that is followed by the symbol ♯.

Sharp

(music) A note that is sharp in a particular key.
The piece was difficult to read after it had been transposed, since in the new key many notes were sharps.

Sharp

(music) The scale having a particular sharp note as its tonic.
Beethoven's "Moonlight Sonata" is written in C♯ minor (C sharp minor.)

Sharp

Something that is sharp.
Place sharps in the specially marked red container for safe disposal.

Sharp

(medicine) A hypodermic syringe.

Sharp

A scalpel or other edged instrument used in surgery.

Sharp

A sharp tool or weapon.

Sharp

A dishonest person; a cheater.
The casino kept in the break room a set of pictures of known sharps for the bouncers to see.
This usage is often classified as variant spelling of shark, and unrelated to the 'pointed' or 'cutting' meanings of sharp.

Sharp

Part of a stream where the water runs very rapidly.

Sharp

A sewing needle with a very slender point, more pointed than a blunt or a between.

Sharp

(in the plural) Fine particles of husk mixed with coarse particle of flour of cereals; middlings.

Sharp

An expert.

Sharp

A sharpie member of Australian gangs of the 1960s and 1970s.

Sharp

(music) To raise the pitch of a note half a step making a natural note a sharp.
That new musician must be tone deaf: he sharped half the notes of the song!

Sharp

To play tricks in bargaining; to act the sharper.

Sharp

To sharpen.

Sharp

Having a very thin edge or fine point; of a nature to cut or pierce easily; not blunt or dull; keen.
He dies upon my scimeter's sharp point.

Sharp

Terminating in a point or edge; not obtuse or rounded; somewhat pointed or edged; peaked or ridged; as, a sharp hill; sharp features.

Sharp

Affecting the sense as if pointed or cutting, keen, penetrating, acute: to the taste or smell, pungent, acid, sour, as ammonia has a sharp taste and odor; to the hearing, piercing, shrill, as a sharp sound or voice; to the eye, instantaneously brilliant, dazzling, as a sharp flash.

Sharp

High in pitch; acute; as, a sharp note or tone.

Sharp

Very trying to the feelings; piercing; keen; severe; painful; distressing; as, sharp pain, weather; a sharp and frosty air.
Sharp misery had worn him to the bones.
The morning sharp and clear.
In sharpest perils faithful proved.

Sharp

Cutting in language or import; biting; sarcastic; cruel; harsh; rigorous; severe; as, a sharp rebuke.
To that place the sharp Athenian lawCan not pursue us.
Be thy words severe,Sharp as merits but the sword forbear.

Sharp

Of keen perception; quick to discern or distinguish; having nice discrimination; acute; penetrating; sagacious; clever; as, a sharp eye; sharp sight, hearing, or judgment.
Nothing makes men sharper . . . than want.
Many other things belong to the material world, wherein the sharpest philosophers have never ye arrived at clear and distinct ideas.

Sharp

Eager in pursuit; keen in quest; impatient for gratification; keen; as, a sharp appetite.

Sharp

Fierce; ardent; fiery; violent; impetuous.
A sharp assault already is begun.

Sharp

Keenly or unduly attentive to one's own interest; close and exact in dealing; shrewd; as, a sharp dealer; a sharp customer.
The necessity of being so sharp and exacting.

Sharp

Composed of hard, angular grains; gritty; as, sharp sand.

Sharp

Steep; precipitous; abrupt; as, a sharp ascent or descent; a sharp turn or curve.

Sharp

Uttered in a whisper, or with the breath alone, without voice, as certain consonants, such as p, k, t, f; surd; nonvocal; aspirated.

Sharp

To a point or edge; piercingly; eagerly; sharply.
The head [of a spear] full sharp yground.
You bite so sharp at reasons.

Sharp

Precisely; exactly; as, we shall start at ten o'clock sharp.

Sharp

A sharp tool or weapon.
If butchers had but the manners to go to sharps, gentlemen would be contented with a rubber at cuffs.

Sharp

The character [$] used to indicate that the note before which it is placed is to be raised a half step, or semitone, in pitch.

Sharp

A portion of a stream where the water runs very rapidly.

Sharp

A sewing needle having a very slender point; a needle of the most pointed of the three grades, blunts, betweens, and sharps.

Sharp

Same as Middlings, 1.

Sharp

An expert.

Sharp

To sharpen.

Sharp

To raise above the proper pitch; to elevate the tone of; especially, to raise a half step, or semitone, above the natural tone.

Sharp

To play tricks in bargaining; to act the sharper.

Sharp

To sing above the proper pitch.

Sharp

A musical notation indicating one half step higher than the note named

Sharp

A long thin sewing needle with a sharp point

Sharp

(of something seen or heard) clearly defined;
A sharp photographic image
The sharp crack of a twig
The crisp snap of dry leaves underfoot

Sharp

Ending in a sharp point

Sharp

Having or demonstrating ability to recognize or draw fine distinctions;
An acute observer of politics and politicians
Incisive comments
Icy knifelike reasoning
As sharp and incisive as the stroke of a fang
Penetrating insight
Frequent penetrative observations

Sharp

Marked by practical hardheaded intelligence;
A smart businessman
An astute tenant always reads the small print in a lease
He was too shrewd to go along with them on a road that could lead only to their overthrow

Sharp

Harsh;
Sharp criticism
A sharp-worded exchange
A tart remark

Sharp

High-pitched and sharp;
Piercing screams
A shrill whistle

Sharp

Extremely steep;
An abrupt canyon
The precipitous rapids of the upper river
The precipitous hills of Chinese paintings
A sharp drop

Sharp

Keenly and painfully felt; as if caused by a sharp edge or point;
A sharp pain
Sharp winds

Sharp

Very penetrating and clear and sharp in operation;
An incisive mind
A keen intelligence
Of sharp and active intellect

Sharp

Having or made by a thin edge or sharp point; suitable for cutting or piercing;
A sharp knife
A pencil with a sharp point

Sharp

Sour or bitter in taste

Sharp

Raised in pitch by one chromatic semitone;
C sharp
B natural

Sharp

Very sudden and in great amount or degree;
A sharp drop in the stock market

Sharp

Quick and forceful;
A sharp blow

Sharp

Changing suddenly in direction and degree;
The road twists sharply after the light
Turn sharp left here

Common Curiosities

Can anyone create a new hashtag?

Yes, by simply adding the symbol “#” before any word or phrase.

Are sharps used in all music genres?

Yes, sharps are a fundamental part of musical notation across genres.

How do hashtags help in content discovery?

They organize posts by topics, making them easier to find.

What does a sharp do in music?

It raises the pitch of a note by a half step.

Is there a difference between a sharp and a flat in music?

Yes, a sharp raises a note's pitch, while a flat lowers it.

Can sharps and flats appear in the same musical piece?

Yes, depending on the key signature and harmonic needs.

Are hashtags only used on social media?

Primarily, though they've expanded into other digital and marketing domains.

Can a note have more than one sharp?

Technically no, but notes can be altered further by double sharps.

How effective are hashtags in marketing?

When used strategically, they can significantly enhance campaign visibility.

Do hashtags have a limit on social media platforms?

Some platforms limit the number of hashtags per post for effectiveness.

How do you choose the right hashtag for a post?

It should be relevant to the content and commonly used for greater visibility.

Can the use of too many hashtags be counterproductive?

Yes, it may dilute the message and make the post appear spammy.

What's the importance of the order of sharps in music?

It follows a specific pattern that helps musicians navigate key signatures.

How do musicians know when to play a sharp note?

The presence of a sharp symbol in sheet music indicates this need.

Do sharps affect the emotional tone of music?

Yes, they can alter a piece's mood by changing its tonal qualities.

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Author Spotlight

Written by
Urooj Arif
Urooj is a skilled content writer at Ask Difference, known for her exceptional ability to simplify complex topics into engaging and informative content. With a passion for research and a flair for clear, concise writing, she consistently delivers articles that resonate with our diverse audience.
Co-written by
Maham Liaqat

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