Actinozoan

noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    Synonym of actinozoon.
  2. 2
    sessile marine coelenterates including solitary and colonial polyps; the medusoid phase is entirely suppressed wordnet

Etymology

From translingual Actinozoa + -n.

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