Medical Dictionary

ocellus

noun ocel·lus \ō-ˈsel-əs\
plural ocel·li \-ˈsel-ˌī, -(ˌ)ē\

Medical Definition of OCELLUS

:  a minute simple eye or eyespot of an invertebrate
ocel·lar \ō-ˈsel-ər\ adjective

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