Mousefish

noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    The sargassum fish, Histrio histrio.
  2. 2
    Gonorynchus gonorynchus, a kind of beaked salmon.

Etymology

From mouse + fish.

Related phrases

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