Ask Difference

Corn vs. Millet — What's the Difference?

Edited by Tayyaba Rehman — By Fiza Rafique — Updated on November 6, 2023
Corn is a large grain plant domesticated by indigenous peoples in southern Mexico, while millet is a group of small-seeded grasses widely grown as cereal crops or grains for fodder and human food.
Corn vs. Millet — What's the Difference?

Difference Between Corn and Millet

ADVERTISEMENT

Key Differences

Corn, known scientifically as Zea mays, is a cereal grain with a large cob from which kernels are harvested. Millet refers to small-seeded grasses that are harvested as grains in various species, such as pearl millet, foxtail millet, and proso millet.
Corn is a staple food in many parts of the world and is used in a variety of products, including cornmeal, corn syrup, and corn oil. Millet, on the other hand, is often used in bird seed and as a traditional grain in some developing countries, although it is gaining popularity as a health food.
One key difference between corn and millet is that corn is grown as a mono-cropped annual, requiring a significant amount of water and fertilizer. Millet is more drought-tolerant, can be grown in harsh environments, and is commonly used in crop rotation systems due to its ability to improve soil health.
Corn is typically yellow but can come in a variety of other colors, such as white, red, and blue. Millet grains are generally small and can be white, gray, yellow, or red. The nutritional content also differs, with corn being high in carbohydrates and millet being high in fiber and protein.
While corn is often genetically modified to increase yield and resistance to pests, millet is largely non-GMO, which makes it appealing to those looking for organic or traditional food options. Both grains can be popped like popcorn, but popped millet is much smaller in size compared to corn.
ADVERTISEMENT

Comparison Chart

Botanical Family

Poaceae (specifically Zea)
Poaceae (various genera)

Kernel Size

Large
Small

Water Requirement

High
Low (drought-tolerant)

Nutritional Content

High in carbohydrates
High in protein and fiber

Typical Uses

Food products, animal feed, ethanol
Health foods, bird seed, traditional cuisines

Cultivation

Often mono-cropped and genetically modified
Usually non-GMO and used in crop rotation

Popularity

Staple food worldwide, especially in the Americas
More common in Africa and Asia; gaining global popularity

Compare with Definitions

Corn

Corn is a cereal plant that yields large kernels on a cob.
He harvested the corn from his field in the late summer.

Millet

Millet is a group of small-seeded grains widely grown around the world.
Millet has been an important food staple in Africa for centuries.

Corn

Corn is used as a major feed grain for livestock.
The farmer bought two tons of corn to feed his cattle.

Millet

Millet is praised for its high nutritional value and gluten-free properties.
She switched to millet flour to bake gluten-free bread.

Corn

Corn can be processed into a variety of products including biofuel.
The corn harvest this year will be used to produce ethanol.

Millet

Millet is adaptable to growing in harsh climates and poor soils.
Millet thrives in the arid conditions where other grains fail.

Corn

A cone-shaped and often painful inwardly directed callus of dead skin that forms at a pressure point near a bone, or on a weight-bearing part of the body.

Millet

Millet is often included in the diet for its beneficial health effects.
His doctor recommended adding millet to his diet for better digestion.

Corn

The chief cereal crop of a district, especially (in England) wheat or (in Scotland) oats
Fields of corn

Millet

Millets () are a group of highly variable small-seeded grasses, widely grown around the world as cereal crops or grains for fodder and human food. Millets are important crops in the semiarid tropics of Asia and Africa (especially in India, Mali, Nigeria, and Niger), with 97% of millet production in developing countries.

Corn

Something banal or sentimental
The film is pure corn

Millet

A cereal grown in warm countries and regions with poor soils, bearing a large crop of small seeds which are chiefly used to make flour.

Corn

A small, painful area of thickened skin on the foot, especially on the toes, caused by pressure.

Millet

Any of various annual grasses with small grains that are harvested for food, livestock feed, and birdseed, especially proso millet.

Corn

Any of numerous cultivated forms of a widely grown, usually tall annual cereal grass (Zea mays) bearing grains or kernels on large ears.

Millet

The grains of any of these plants.

Corn

The grains or kernels of this plant, used as food for humans and livestock or for the extraction of an edible oil or starch. Also called Indian corn, maize.

Millet

A demographic group in the Ottoman Empire, defined in terms of religious affiliation and enjoying a degree of legal autonomy.

Corn

An ear of this plant.

Millet

Any of a group of various types of grass or its grains used as food, widely cultivated in the developing world.

Corn

Chiefly British Any of various cereal plants or grains, especially the principal crop cultivated in a particular region, such as wheat in England or oats in Scotland.

Millet

(specifically) common millet, in particular Panicum miliaceum.

Corn

A single grain of a cereal plant.

Millet

(historical) A semi-autonomous confessional community under the Ottoman Empire, especially a non-Muslim one.

Corn

A seed or fruit of various other plants, such as a peppercorn.

Millet

The name of several cereal and forage grasses which bear an abundance of small roundish grains. The common millets of Germany and Southern Europe are Panicum miliaceum, and Setaria Italica.

Corn

Corn snow.

Millet

Any of various small-grained annual cereal and forage grasses of the genera Panicum, Echinochloa, Setaria, Sorghum, and Eleusine

Corn

(Informal) Corn whiskey.

Millet

French painter of rural scenes (1814-1875)

Corn

(Slang) Something considered trite, dated, melodramatic, or unduly sentimental.

Millet

Small seed of any of various annual cereal grasses especially Setaria italica

Corn

A horny thickening of the skin, usually on or near a toe, resulting from pressure or friction. Also called clavus.

Millet

Millet can be used as both human food and bird seed.
I filled the bird feeder with millet for the sparrows.

Corn

To cause to form hard particles; granulate.

Corn

To season and preserve with granulated salt.

Corn

To preserve (beef, for example) in brine.

Corn

To feed (animals) with corn or grain.

Corn

To form hard particles; become grainy
"After the snow melts all day, it corns up at night for fine conditions" (Hatfield MA Valley Advocate).

Corn

Any cereal plant (or its grain) that is the main crop or staple of a country or region.

Corn

Maize, a grain crop of the species Zea mays.

Corn

A grain or seed, especially of a cereal crop.
He paid her the nominal fee of two corns of barley.

Corn

A small, hard particle.

Corn

(uncountable) A type of granular snow formed by repeated melting and refreezing, often in mountain spring conditions.

Corn

Bullets, ammunition, charge and discharge of firearms

Corn

Money.

Corn

A type of callus, usually on the feet or hands.

Corn

(countable) inflammatory disease of horse hoof, at the caudal part of the sole.

Corn

(countable) skin hyperplasia with underlying fibroma between both digits of cattle.

Corn

Something (e.g. acting, humour, music, or writing) which is deemed old-fashioned or intended to induce emotion.

Corn

To granulate; to form a substance into grains
To corn gunpowder

Corn

To preserve using coarse salt, e.g. corned beef

Corn

To provide with corn (typically maize; or, in Scotland, oats) for feed
Corn the horses.

Corn

To render intoxicated
Ale strong enough to corn one

Corn

To shoot up with bullets as by a shotgun (corn).

Corn

A thickening of the epidermis at some point, esp. on the toes, by friction or pressure. It is usually painful and troublesome.
Welcome, gentlemen! Ladies that have their toesUnplagued with corns, will have a bout with you.

Corn

A single seed of certain plants, as wheat, rye, barley, and maize; a grain.

Corn

The various farinaceous grains of the cereal grasses used for food, as wheat, rye, barley, maize, oats.

Corn

A tall cereal plant (Zea mays) bearing its seeds as large kernels in multiple rows on the surface of a hard cylindrical ear, the core of which (the cob) is not edible; - also called Indian corn and, in technical literature, maize. There are several kinds; as, yellow corn, which grows chiefly in the Northern States, and is yellow when ripe; white corn or southern corn, which grows to a great height, and has long white kernels; sweet corn, comprising a number of sweet and tender varieties, grown chiefly at the North, some of which have kernels that wrinkle when ripe and dry; pop corn, any small variety, used for popping. Corn seeds may be cooked while on the ear and eaten directly, or may be stripped from the ear and cooked subsequently. The term Indian corn is often used to refer to a primitive type of corn having kernels of varied color borne on the same cob; it is used for decoration, especially in the fall.

Corn

The plants which produce corn, when growing in the field; the stalks and ears, or the stalks, ears, and seeds, after reaping and before thrashing.
In one night, ere glimpse of morn,His shadowy flail had thrashed the corn.

Corn

A small, hard particle; a grain.

Corn

To preserve and season with salt in grains; to sprinkle with salt; to cure by salting; now, specifically, to salt slightly in brine or otherwise; as, to corn beef; to corn a tongue.

Corn

To form into small grains; to granulate; as, to corn gunpowder.

Corn

To feed with corn or (in Sctland) oats; as, to corn horses.

Corn

To render intoxicated; as, ale strong enough to corn one.

Corn

Tall annual cereal grass bearing kernels on large ears: widely cultivated in America in many varieties; the principal cereal in Mexico and Central and South America since pre-Columbian times

Corn

The dried grains or kernels or corn used as animal feed or ground for meal

Corn

Ears of corn grown for human food

Corn

A hard thickening of the skin (especially on the top or sides of the toes) caused by the pressure of ill-fitting shoes

Corn

Annual or biennial grass having erect flower spikes and light brown grains

Corn

Whiskey distilled from a mash of not less than 80 percent corn

Corn

Something sentimental or trite;
That movie was pure corn

Corn

Feed (cattle) with corn

Corn

Preserve with salt;
Corned beef

Corn

Corn serves as a staple food for many cultures.
Corn tortillas are an essential part of Mexican cuisine.

Corn

Corn syrup is a common sweetener in the food industry.
Many soft drinks contain high fructose corn syrup.

Common Curiosities

Can corn be used for animal feed?

Yes, corn is a major component of animal feed.

What are the environmental benefits of growing millet?

Millet requires less water and can grow in poorer soils, making it environmentally friendly.

What are the health benefits of corn?

Corn is high in fiber, vitamins, and minerals, but also rich in carbohydrates.

What is corn?

Corn is a large-kernel grain from the plant Zea mays.

Is millet considered a health food?

Yes, millet is considered a health food due to its high nutrient content.

Is corn gluten-free?

Yes, corn is naturally gluten-free.

Can millet be eaten by people with celiac disease?

Yes, millet is gluten-free and safe for those with celiac disease.

Is corn easy to digest?

Corn has a high fiber content, which can be difficult for some people to digest.

What is the main use of corn?

Corn is used for food products, livestock feed, and industrial applications like ethanol.

Where is corn commonly grown?

Corn is commonly grown in the Americas, particularly in the United States.

What is millet?

Millet is a term for various small-seeded grains from different genera in the grass family.

Does millet grow in the USA?

Yes, millet is grown in the USA, though it's less common than corn.

Can I pop millet like popcorn?

Yes, millet can be popped, but the grains are much smaller than popped corn.

How does millet's drought tolerance compare to corn's?

Millet is far more drought-tolerant than corn, requiring significantly less water to grow.

How do you cook millet?

Millet can be cooked similarly to rice or quinoa, by boiling in water.

Share Your Discovery

Share via Social Media
Embed This Content
Embed Code
Share Directly via Messenger
Link
Previous Comparison
Steal vs. Nick
Next Comparison
Switch vs. Swap

Author Spotlight

Written by
Fiza Rafique
Fiza Rafique is a skilled content writer at AskDifference.com, where she meticulously refines and enhances written pieces. Drawing from her vast editorial expertise, Fiza ensures clarity, accuracy, and precision in every article. Passionate about language, she continually seeks to elevate the quality of content for readers worldwide.
Tayyaba Rehman is a distinguished writer, currently serving as a primary contributor to askdifference.com. As a researcher in semantics and etymology, Tayyaba's passion for the complexity of languages and their distinctions has found a perfect home on the platform. Tayyaba delves into the intricacies of language, distinguishing between commonly confused words and phrases, thereby providing clarity for readers worldwide.

Popular Comparisons

Trending Comparisons

New Comparisons

Trending Terms