beak

American  

[beek] / bik /

noun

• beaks
  plural

1. the bill of a bird; neb.

2. any similar horny mouthpart in other animals, as the turtle or duckbill.

3. anything beaklike or ending in a point, as the spout of a pitcher.

4. Slang. a person's nose.

5. Entomology. proboscis.

6. Botany. a narrowed or prolonged tip.

7. Nautical. (formerly) a metal or metal-sheathed projection from the bow of a warship, used to ram enemy vessels; ram; rostrum.

8. Typography. a serif on the arm of a character, as of a K.

9. Also called bird's beak. Architecture. a pendant molding forming a drip, as on the soffit of a cornice.

10. Chiefly British Slang.

    1. a judge; magistrate.

    2. a schoolmaster.

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beak ¹ British  

/ biːk /

noun

1. the projecting jaws of a bird, covered with a horny sheath; bill

2. any beaklike mouthpart in other animals, such as turtles

3. slang a person's nose, esp one that is large, pointed, or hooked

4. any projecting part, such as the pouring lip of a bucket

5. architect the upper surface of a cornice, which slopes out to throw off water

6. chem the part of a still or retort through which vapour passes to the condenser

7. nautical another word for ram

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beak ² British  

/ biːk /

noun

1. a Brit slang word for judge magistrate headmaster schoolmaster

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Other Word Forms

Derived Forms

• underbeak
  noun
• beaked
  adjective
• beakless
  adjective
• beaklike
  adjective
• beaky
  adjective

Inflected Forms

Nouns

• beaks
  plural

Etymology

Origin of beak

1175–1225; Middle English bec < Old French < Latin beccus < Gaulish

Explanation

When you see a bird pecking around in your backyard, it’s using its beak to probe the ground for food. A beak is the hard, pointed structure sticking out from a bird’s face. The word beak refers to the bill on a bird, which protrudes from the face and is used for eating, grooming, and pecking. You can think of it sort of like the mouth of a bird, only it’s made up of hard, horny material rather than flesh. The word beak is sometimes used informally to refer to a person’s nose, especially if the nose is large, prominent, and protruding — in other word, sort of like a bird’s beak.

Example Sentences

See Examples For:

beak beaks

Pay homage to a statue of the Egyptian god Horus, whose headdress recalls Natalie Portman’s Queen Amidala, and a Hopi katsina doll of an ogre with the same beak as Jar Jar Binks.

From Los Angeles Times ● Sep. 8, 2026

Only the back of the head was visible to George, invisible for centuries was the beak, which was about a foot long when excavated.

From BBC ● Sep. 4, 2026

The streamlined beak of the kingfisher, which enters the water almost without a splash, became the model for the nose of Japan’s bullet train.

From The Wall Street Journal ● Jul. 24, 2026

Normally, identifying a new octopus species requires scientists to dissect the specimen and closely study features such as the mouth, beak, and teeth.

From Science Daily ● May 25, 2026

That nestling had opened his beak so wide he could have swallowed the very egg he’d pecked his way out of.

From "Willodeen" by Katherine Applegate

It helps form insect exoskeletons, fungal cell walls, fish scales, and structures such as the beaks of squids and octopi.

From Science Daily ● Sep. 19, 2026

Kalshi has explicit written rules against people trading on events whose outcomes they could influence and recently fined and suspended some congressional candidates for trying to wet their beaks in their own races.

From Slate ● Apr. 24, 2026

Many of the beasts have comical attributes: feathered elbows, parrot beaks or sail-like membranes on their heads.

From The Wall Street Journal ● Oct. 9, 2025

Terror birds were top predators - they could be taller than a human and had powerful legs and hooked, flesh-ripping beaks.

From BBC ● Jul. 22, 2025

Instead they stood around outside, looking up at the sky with their beaks wide open and the rain ran down their throats and drowned them.

From "Cat's Eye" by Margaret Atwood

Related Words

• snout