What is another word for dolphin?

Common synonyms for dolphin include dolphinfish, mahimahi.

What is the plural of dolphin?

The plural of dolphin is dolphins.

/ˈdɑlf.ɪn/noun2 syllables

Dolphin means: large slender food and game fish widely distributed in warm seas (especially around Hawaii).

noun, as in large slender food and game fish widely distributed in warm seas (especially around Hawaii)

dolphinfish, mahimahi

also used for dolphin

mereswine, sea goose, sea pig

Includes material from Wiktionary, CC BY-SA 4.0.

noun

large slender food and game fish widely distributed in warm seas (especially around Hawaii)

any of various small toothed whales with a beaklike snout; larger than porpoises

Definitions from the Open English WordNet, CC BY 4.0.

In the morning, we found a stranded dolphin.Hybrid
Dolphins, not elephants, may have the best memories of any non-human species.Hybrid
Cats, dogs, monkeys, bats, whales, dolphins, and humans are all mammals.CK
Dolphins and whales are not fish, but rather marine mammals.grinleysspa
Like dolphins or hominids, elephants also have a consciousness of self.Objectivesea
Whales, dolphins and porpoises are divided into two groups: toothed and baleen.Hybrid
I would like to carve a wooden dolphin.CM
The dolphin was sweeping its head from side to side.Amastan

Sentences from Tatoeba, CC BY 2.0 FR, credited to their authors.

as a noun