guppy
gup·py
noun \ˈgə-pē\ plural guppies
Definition of GUPPY
: a small bony fish (Poecilia reticulata of the family Poeciliidae) especially of Barbados, Trinidad, and Venezuela that is a live-bearer and is often kept as an aquarium fish
See Illustration of GUPPY
Origin of GUPPY
R.J.L. Guppy †1916 Trinidadian naturalist
First Known Use: 1925
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