1.
bird
A warm-blooded vertebrate with feathers and wings. Also used as a general term for poultry.
2.
chicken, poultry (meat)
In food contexts, often refers to chicken meat.
鳥 is the general word for "bird" but in food contexts it often specifically means chicken meat.
DUAL MEANING:
For the live animal "chicken" specifically, 鶏 is used.
COMMON COMPOUNDS: