Definitions for actinias
  • Actinia (n.) - An animal of the class Anthozoa, and family Actinidae. From a resemblance to flowers in form and color, they are often called animal flowers and sea anemones. [See Polyp.].
  • Actinia (n.) - A genus in the family Actinidae.
  • Actiniae (pl. ) - of Actinia
  • Actinias (pl. ) - of Actinia
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2 Letter Words
aa ai an as at in is it na si ta ti