name, noun ·Uncommon ·Advanced level
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"Fred kept a tank of guppies by the windowsill."
"Throw that one back; it’s just a guppy!"
"I reached into my pack and grabbed a guppy to reload. Pouring in the contents, I kept my eyes ahead as I was supposed to do."
"Religion for many people is like being a guppy in a fishbowl. They do not really acknowledge that there are other fishbowls."
A tiny freshwater fish, Poecilia reticulata, popular in home aquariums, that usually has a plain body and black or dark blue tail for the females and a more colorful tail for the males. The guppies can vary in size, but males are 4 cm (1.6”) and females are 7 cm (2.8”).
Common synonyms include: lebistes, lebistes reticulatus, livebearing fish, poecilia reticulata, rainbow fish, small freshwater fish.
Religion for many people is like being a guppy in a fishbowl. They do not really acknowledge that there are other fishbowls.
Pronounced /ˈɡʌpi/.
From a name mistakenly assigned, Girardinus guppii, after biologist Robert J. L. Guppy, to previously assigned Poecilia reticulata.