upokororo

As nouns the difference between trout and upokororo

is that trout is any of several species of fish in salmonidae, closely related to salmon, and distinguished by spawning more than once while upokororo is a new zealand fish, , rather like a trout.

As a verb trout

is to (figuratively) slap someone with a slimy, stinky, wet trout ; to admonish jocularly.

As nouns the difference between fish and upokororo

is that fish is (countable) a cold-blooded vertebrate animal that lives in water, moving with the help of fins and breathing with gills or fish can be (obsolete) a counter, used in various games while upokororo is a new zealand fish, , rather like a trout.

As a verb fish

is to try to catch fish, whether successfully or not.