T1R1I1C3H4O1M3O1N1A1D2S1
20 points
TRICHOMONADS is validvalid
TRICHOMONAD, a parasitic protozoan [n]
TRICHOMONAD, any of various flagellate protozoans occurring in the digestive and urogenital tracts of vertebrates [n]
TRICHOMONAD, a parasitic protozoan [n]
TRICHOMONAD, any of various flagellate protozoans occurring in the digestive and urogenital tracts of vertebrates [n]