conferval

Variant of conferva

noun pl. confervae or confervas

Bot. any of various threadlike green algae, esp. a genus (Tribonema) found chiefly in fresh water

Origin: L: see comfrey

Related Forms:

Webster's New World College Dictionary Copyright © 2010 by Wiley Publishing, Inc., Cleveland, Ohio.
Used by arrangement with John Wiley & Sons, Inc.
link/cite print suggestion box