pincer

Từ điển WordNet v3.1 - WordNet Dictionary

noun

1. a grasping structure on the limb of a crustacean or other arthropods
• Syn:
claw, chela, nipper
• Derivationally related forms:
nip (for: nipper), claw (for: claw)
• Hypernyms:
extremity, appendage, member
• Part Holonyms:
crustacean
2. a hand tool for holding consisting of a compound lever for grasping
• Syn:
pair of pincers, tweezer, pair of tweezers
• Derivationally related forms:
tweeze (for: tweezer)
• Hypernyms:
hand tool
• Hyponyms:
roach clip, roach holder