1) Flagellate 2) Flagellate protozoan 3) Flagellated protozoan 4) Mastigophoran 5) Mastigophore 
Trichomonads reproduce by a special form of longitudinal fission, leading to large numbers of trophozoites in a relatively short time. Cysts never form, so transmission from one host to another is always based on direct contact between the sites they occupy. Some organisms in this order include: ...
any protozoan of the zooflagellate order Trichomonadida. Trichomonads have three to six flagella, and one commonly trails or borders an undulating ...
Common name for members of the family Trichomonadidae. ... (05 Mar 2000) ... 
(trik″o-mo´nad) (trik″o-mon´ad) a parasite of the genus Trichomonas.
A type of flagellated protozoan, which inhabits the gastrointestinal or urinary tract; one type causes an extremely common sexually transmitted disease called trichomoniasis.
Type: Term Pronunciation: trik′ō-mō′nad, trik′ō-mon′ad Definitions: 1. Common name for members of the family Trichomonadidae.
[n] - cause of trichomoniasis in women and cattle and birds
noun cause of trichomoniasis in women and cattle and birds