Ratfish

noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    A fish of any of the species in family Chimaeridae.
  2. 2
    A fish of any of the species in family Chimaeridae.; A Pacific fish, Hydrolagus colliei, that has a long rat-like tail
  3. 3
    A chimaera

Etymology

From rat + fish.

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