Opercular

adj, noun

adj, noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    The principal opercular bone or operculum of fishes.
Adjective
  1. 1
    relating to the operculum not-comparable

    "opercular bone"

Related phrases

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