(dated) A female dolphin.

plural of white-beaked dolphin

A marine mammal belonging to the family Delphinidae (dolphins) in the suborder Odontoceti (toothed whales), Lagenorhynchus albirostris.

(obsolete) The black bean aphid (Aphis fabae).

plural of dolphinarium

(rare) Dolphins collectively.

Pontoporia blainvillei, a dolphin found in the coastal Atlantic waters of southeastern South America.

The act of pitching forward and backward like a dolphin (can be done in the air or water).

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