螯

áo
chela; nippers; claw; pincers (of crabs, lobsters, scorpions etc)

CEDICT

pincer; chela; nipper; claw

Wiktionary

節足動物變形的第一對腳，尖端分兩歧，像鉗子能開能合，可以用來取食或自衛。

重編國語辭典

Containing this entry

絨螯蟹 róngáoxiè mitten crab (Eriocheir sinensis)
螯肢 áozhī chelicera
螯蝦 áoxiā crayfish
螯合 áohé
蟹螯 xiè'áo
甘氏巨螯蟹 gānshìjù'áoxiè