bird watcher

Từ điển WordNet v3.1 - WordNet Dictionary

noun

1. a zoologist who studies birds
• Syn:
ornithologist
• Derivationally related forms:
birdwatch, ornithology (for: ornithologist)
• Hypernyms:
zoologist, animal scientist
• Instance Hyponyms:
Audubon, John James Audubon, Wilson, Alexander Wilson
2. a person who identifies and studies birds in their natural habitats
• Syn:
birder
• Derivationally related forms:
bird (for: birder), birdwatch
• Hypernyms:
amateur