[giar.di.a.sis] n, pl -a.ses [NL, fr. Giardia, fr. Alfred M. Giard d. 1908 Fr. biologist] (1919): infestation with or disease caused by a flagellate protozoan (genus Giardia and esp. G. lamblia in humans) that is often characterized by diarrhea
GIARDIASIS
Meaning of GIARDIASIS in English
Merriam-Webster English vocab. Английский словарь Merriam Webster. 2012