Meaning of “fish” - Learner’s Dictionary

fish

noun us uk /fɪʃ/ plural fish, fishes
a saltwater fisha freshwater fishDid you catch many fish today?I've never seen a fish that big before.There were several fish swimming in the pond.
ANIMAL [ C ]

A1 an animal that lives only in water and swims using its tail and fins (= thin, triangular parts):

Are there any fish in the pond?
FOOD [ U ]

A1 fish eaten as food:

fish and chips

(Definition of “fish noun” from the Cambridge Learner’s Dictionary © Cambridge University Press)