PROSTOMIUM


Meaning of PROSTOMIUM in English

[pro.sto.mi.um] n, pl -mia [NL, fr. Gk pro- + stoma mouth--more at stomach] (1870): the portion of the head of various worms that is situated in front of the mouth -- pro.sto.mi.al adj

Merriam-Webster English vocab.      Английский словарь Merriam Webster.