| Noun | 1. | bird - warm-blooded egg-laying vertebrates characterized by feathers and forelimbs modified as wings |
| 2. | bird - the flesh of a bird or fowl (wild or domestic) used as food Synonyms: fowl | |
| 3. | bird - informal terms for a (young) woman | |
| 4. | bird - a cry or noise made to express displeasure or contempt | |
| 5. | bird - badminton equipment consisting of a ball of cork or rubber with a crown of feathers | |
| Verb | 1. | bird - watch and study birds in their natural habitat Synonyms: birdwatch |