Glofish

name, noun

name, noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    Any genetically modified fluorescently colored fish made by this brand.
Proper Noun
  1. 1
    A trademarked and patented brand of fluorescently colored genetically modified aquarium fish.

Example

More examples

"GloFish are genetically modified aquarium fish."

Etymology

From glow + fish

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Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.