gill

Từ điển Oxford Advanced Learner 8th

▪ I. gill 1 [gill gills gilled gilling] BrE [ɡɪl] NAmE [ɡɪl] noun usually plural
one of the openings on the side of a fish's head that it breathes through
Idiom: ↑the gills

Word Origin:
Middle English Old Norse
 
▪ II. gill 2 [gill gills gilled gilling] BrE [dʒɪl] NAmE [dʒɪl] noun
a unit for measuring liquids. There are four gills in a pint.

Word Origin:
Middle English Old French gille ‘measure or container for wine’ late Latin gillo ‘water pot’

• Từ đồng nghĩa / Synonyms:
  branchia, lamella