OSCULUM
Meaning of OSCULUM in English
/os"kyeuh leuhm/ , n. , pl. oscula /-leuh/ .
a small mouthlike aperture, as of a sponge.
[ 1605-15; osculum, equiv. to os mouth + -culum -CULE 1 ]
Random House Webster's Unabridged English dictionary.
Полный английский словарь Вебстер - Random House .
2012