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Synonyms

1. stickleback

noun. small (2-4 inches) pugnacious mostly scaleless spiny-backed fishes of northern fresh and littoral waters having elaborate courtship; subjects of much research.

Synonyms

  • spiny-finned fish
  • three-spined stickleback
  • ten-spined stickleback
  • Gasterosteus pungitius
  • Gasterosteus aculeatus
  • Gasterosteidae
  • acanthopterygian
  • family Gasterosteidae

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