Noun: actinia (actiniae) ak'ti-nee-u
- Any sea anemone or related animal
"The colourful actinia clung to the rocky shore";
- actinian, actiniarian
- A genus of sea anemone common in rock pools
- genus Actinia
Derived forms: actiniae
Type of: anemone, coelenterate genus, sea anemone
Part of: Actinaria, Actiniaria, order Actinaria, order Actiniaria
Encyclopedia: Actinia