Sinonim arcella

English Thesaurus

1. an amoeba-like protozoan with a chitinous shell resembling an umbrella (noun.animal)

hypernym	:	protozoan, protozoon,
definition	:	any of diverse minute acellular or unicellular organisms usually nonphotosynthetic (noun.animal)

member meronym	:	genus arcella,
definition	:	type genus of the Arcellidae (noun.animal)