- hydractinian
- hy·drac·tin·i·an
English syllables. 2014.
hydractinian
Look at other dictionaries:
Hydractinian — Hy drac*tin i*an, n. [See {Hydra}, and {Actinia}.] (Zo[ o]l.) Any species or marine hydroids, of the genus {Hydractinia} and allied genera. These hydroids form, by their rootstalks, a firm, chitinous coating on shells and stones, and esp. on… … The Collaborative International Dictionary of English
hydractinian — noun A marine hydroid of the genus Hydractinia or a closely related genus … Wiktionary
hydractinian — adjective or noun see hydractinia … Useful english dictionary
