euglena

English Thesaurus

1. minute single-celled green freshwater organism having a single flagella; often classed as algae (noun.animal)

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

member meronym	:	genus euglena,
definition	:	type genus of the family Euglenaceae: green algae with a single flagellum (noun.animal)