Clingfish

noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    A small marine fish of the family Gobiesocidae which has a sucking disc on its underside that it uses to cling to rocks and seaweed.
  2. 2
    very small (to 3 inches) flattened marine fish with a sucking disc on the abdomen for clinging to rocks etc. wordnet

Etymology

From cling + fish.

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