PILIDIUM


Meaning of PILIDIUM in English

pīˈlidēəm noun

( plural pilid·ia -ēə)

Etymology: New Latin, from Greek pilidion, diminutive of pilos felt cap — more at pile (hair)

: the free-swimming hat-shaped larva of various nemertean worms in whose interior the young worm develops

Webster's New International English Dictionary.      Новый международный словарь английского языка Webster.