Found 2 items, similar to Ocellus.
English → English (WordNet) Definition: ocellus ocellus n 1: an eye having a single lens [syn: simple eye, stemma] 2: an eyelike marking (as on the wings of some butterflies); usually a spot of color inside a ring of another color [syn: eyespot] [also: ocelli (pl)]
English → English (gcide) Definition: Ocellus Ocellus \O*cel"lus\, n.; pl. Ocelli. [L., dim. of oculus an eye.] (Zo["o]l.) (a) A little eye; a minute simple eye found in many invertebrates. (b) An eyelike spot of color, as those on the tail of the peacock. [1913 Webster]