parapodium

noun para·po·di·um \-ˈpō-dē-əm\

plural -dia \-dē-ə\

Definition of PARAPODIUM

: either of a pair of fleshy lateral processes borne by most segments of a polychaete worm

: a lateral expansion on each side of the foot usually forming a broad swimming organ in some gastropods

— para·po·di·al \-dē-əl\ adjective

New Latin

First Known Use: 1877

Next Word in the Dictionary: parapophysisPrevious Word in the Dictionary: parapodAll Words Near: parapodium

What made you want to look up parapodium? Please tell us where you read or heard it (including the quote, if possible).

Put-downs with flair

How to use a word that (literally) drives some people nuts.

Test your vocab with our fun, fast game

Ailurophobia, and 9 other unusual fears