gillnoun
uk/ɡɪl//ɡɪl/gill noun (FISH)
[ C usually plural ] the organ through which fish and other water creatures breathe
Thesaurus: synonyms and related words
Miscellaneous animal body parts
- -tailed
- back end
- blowhole
- brush
- collar
- dorsal
- giblets
- hind
- hindquarters
- nipple
- pincer
- pseudopod
- speculum
- stalk
- stinger
- tail
- tentacle
- udder
- wing
- winged
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Idiom(s)
be green around the gills
to the gills