Siren vs. Whistle — What's the Difference?

Greek Mythology One of a group of sea nymphs who by their sweet singing lured mariners to destruction on the rocks surrounding their island.

A whistle is an instrument which produces sound from a stream of gas, most commonly air. It may be mouth-operated, or powered by air pressure, steam, or other means.

Siren A woman regarded as irresistibly alluring.

To produce a clear musical sound by forcing air through the teeth or through an aperture formed by pursing the lips.

A device in which compressed air or steam is driven against a rotating perforated disk to create a loud, often wailing sound as a signal or warning.

To produce a clear, shrill, sharp musical sound by passing air over or through an opening

An electronic device producing a similar sound as a signal or warning

To produce a high-pitched sound when moving swiftly through the air

Any of several slender aquatic salamanders of the family Sirenidae of eastern North America, having external gills, small forelimbs, and no hind limbs.

To produce a high-pitched sound by the rapid movement of air through an opening or past an obstruction

(Greek mythology) One of a group of nymphs who lured mariners to their death on the rocks.

To emit a shrill, sharp, high-pitched cry, as some birds and other animals.

One who sings sweetly and charms.

To produce by whistling

A dangerously seductive woman.

To summon, signal, or direct by whistling

(biology) A member of an order of mammals of Sirenia.

(Sports) To signal a rule infraction committed by (a player).

(biology) A member of a genus of aquatic salamanders of the family Sirenidae, commonly used for all species subsumed under the family of Sirenidae.

A small wind instrument for making whistling sounds by means of the breath.

(entomology) Any of various nymphalid butterflies of the genus Hestina.

A device for making whistling sounds by means of forced air or steam

A device, either mechanical or electronic, that makes a piercingly loud sound as an alarm or signal, or the sound from such a device (first recorded 1879).

A sound produced by a whistling device or by whistling through the lips.

(music) A musical instrument, one of the few aerophones in the percussion section of the symphony orchestra (patented as Acme Siren in 1895).

A whistling sound, as of an animal or projectile.

An instrument for demonstrating the laws of beats and combination tones.

A device designed to be placed in the mouth and blown, or driven by steam or some other mechanism, to make a whistling sound.

An astrophysical event that can be used for calculating cosmic distances.

An act of whistling.

To make a noise with, or as if with, a siren.

A shrill, high-pitched sound made by whistling.

Relating to or like a siren.

Any high-pitched sound similar to the sound made by whistling.

One of three sea nymphs, - or, according to some writers, of two, - said to frequent an island near the coast of Italy, and to sing with such sweetness that they lured mariners to destruction.

(Cockney rhyming slang) A suit (from whistle and flute).

An enticing, dangerous woman.

(colloquial) The mouth and throat; so called as being the organs of whistling.

Something which is insidious or deceptive.

(ambitransitive) To make a shrill, high-pitched sound by forcing air through the mouth. To produce a whistling sound, restrictions to the flow of air are created using the teeth, tongue and lips.

A mermaid.

(ambitransitive) To make a similar sound by forcing air through a musical instrument or a pipe etc.

Any long, slender amphibian of the genus Siren or family Sirenidæ, destitute of hind legs and pelvis, and having permanent external gills as well as lungs. They inhabit the swamps, lagoons, and ditches of the Southern United States. The more common species (Siren lacertina) is dull lead-gray in color, and becames two feet long.

(intransitive) To move in such a way as to create a whistling sound.

An instrument for producing musical tones and for ascertaining the number of sound waves or vibrations per second which produce a note of a given pitch. The sounds are produced by a perforated rotating disk or disks. A form with two disks operated by steam or highly compressed air is used sounding an alarm to vessels in fog.

(transitive) To send, signal, or call by a whistle.

Of or pertaining to a siren; bewitching, like a siren; fascinating; alluring; as, a siren song.

To make a kind of musical sound, or series of sounds, by forcing the breath through a small orifice formed by contracting the lips; also, to emit a similar sound, or series of notes, from the mouth or beak, as birds.

A sea nymph (part woman and part bird) supposed to lure sailors to destruction on the rocks where the nymphs lived;

To make a shrill sound with a wind or steam instrument, somewhat like that made with the lips; to blow a sharp, shrill tone.

A woman who is considered to be dangerously seductive

To sound shrill, or like a pipe; to make a sharp, shrill sound; as, a bullet whistles through the air.

A warning signal that is a loud wailing sound

To form, utter, or modulate by whistling; as, to whistle a tune or an air.

An acoustic device producing a loud often wailing sound as a signal or warning

To send, signal, or call by a whistle.

Eel-like aquatic North American salamander with small forelimbs and no hind limbs; have permanent external gills

A sharp, shrill, more or less musical sound, made by forcing the breath through a small orifice of the lips, or through or instrument which gives a similar sound; the sound used by a sportsman in calling his dogs; the shrill note of a bird; as, the sharp whistle of a boy, or of a boatswain's pipe; the blackbird's mellow whistle.

The shrill sound made by wind passing among trees or through crevices, or that made by bullet, or the like, passing rapidly through the air; the shrill noise (much used as a signal, etc.) made by steam or gas escaping through a small orifice, or impinging against the edge of a metallic bell or cup.

An instrument in which gas or steam forced into a cavity, or against a thin edge, produces a sound more or less like that made by one who whistles through the compressed lips; as, a child's whistle; a boatswain's whistle; a steam whistle (see Steam whistle, under Steam).

The mouth and throat; - so called as being the organs of whistling.

The sound made by something moving rapidly or by steam coming out of a small aperture

The act of signalling (e.g., summoning) by whistling or blowing a whistle;

Acoustic device that forces air or steam against an edge or into a cavity and so produces a loud shrill sound

An inexpensive fipple flute

Make whistling sounds;

Move with, or as with, a whistling sound;

Utter or express by whistling;

Move, send, or bring as if by whistling;

Make a whining, ringing, or whistling sound;

Give a signal by whistling;