Fish

noun

1. A cold-blooded vertebrate animal that lives in water, moving with the help of fins and breathing with gills.

   "Salmon is a fish."

2. Any animal (or any vertebrate) that lives exclusively in water.
3. The flesh of the fish used as food.

   "The seafood pasta had lots of fish but not enough pasta."

4. A card game in which the object is to obtain cards in pairs or sets of four (depending on the variation), by asking the other players for cards of a particular rank.
5. A woman.