Bird

Definition

Bird is a noun that refers to a warm-blooded, egg-laying vertebrate characterized by feathers, a beak, and (in most species) the ability to fly. Birds are part of the class Aves and are distinguished by their unique anatomy, which includes wings and lightweight bones adapted for flight.

Parts of Speech

• Noun

Pronunciation

American English

• IPA Pronunciation: /bɜrd/
• Respelling: burd

British English

• IPA Pronunciation: /bɜːd/
• Respelling: burd

Etymology

The word "bird" comes from the Old English term "brid," meaning "young bird" or "fledgling." Over time, it replaced the Old English "fugol" (related to modern "fowl") to refer to all members of the avian class. The term has Germanic origins and is related to the Dutch word "vogel" and German "Vogel" (bird).

Derivatives

• Birdlike (adjective)
• Birdwatch (verb)
• Birdwatcher (noun)
• Birdsong (noun)
• Birdhouse (noun)

Synonyms

• Fowl
• Avian
• Winged creature

Antonyms

• None

Usage

The term "bird" is widely used to refer to all members of the avian class, including various species of winged creatures. For example, "The bird flew over the lake," or "Birds are known for their unique songs."

Related Terms

• Avian: Relating to birds.
• Ornithology: The scientific study of birds.
• Flight: The act of flying, commonly associated with birds.

Detailed Definitions

Noun

• A warm-blooded, egg-laying vertebrate of the class Aves: Refers to any species within the bird classification, typically characterized by feathers, wings, and a beak.
  • Example: "The eagle is a majestic bird of prey."
• Any avian creature with the ability to fly: Used more generally to describe creatures capable of flight, though some birds do not fly.
  • Example: "Migratory birds travel thousands of miles each year."
• A term for a bird as a symbol or metaphor: Sometimes used metaphorically to represent freedom or perspective.
  • Example: "The bird is often a symbol of peace and freedom."