Source : Webster's Revised Unabridged Dictionary (1913)

Anthozoan \An`tho*zo"an\, a. (Zo["o]l.)
   Pertaining to the Anthozoa. -- n. One of the Anthozoa.

Source : WordNet®

anthozoan
     n : sessile marine coelenterates including solitary and colonial
         polyps; the medusoid phase is entirely suppressed [syn: {actinozoan}]
     [also: {anthozoa} (pl)]