Pseudobranchia

noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    A small patch of gill-like filaments on the inner surface of the opercle near the junction of the preopercle.

Etymology

From pseudo- + branchia (“gill”).

More for "pseudobranchia"

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