MONOSTOME

I. ˈ ̷ ̷ ̷ ̷ˌstōm adjective

Etymology: Greek monostomos, from mon- + -stomos -stomous

1. : having one mouth or sucker

2.

[New Latin Monostomata ]

: of or relating to the Monostomata

II. noun

( -s )

: a trematode worm of the suborder Monostomata