1. [ noun ] (zoology) the organ of sight (`peeper' is an informal term for `eye')
Synonyms: eye peeper optic
Related terms: sense_organ oculus_dexter oculus_sinister peeper compound_eye simple_eye naked_eye face visual_system eyelid eyeball retina nictitating_membrane lacrimal_gland canthus iris choroid lacrimal_sac lacrimal_duct ciliary_artery central_artery_of_the_retina conjunctiva lacrimal_vein lacrimal_artery pupillary_sphincter cornea ocular_muscle epicanthic_fold lacrimal_apparatus uvea sclera ciliary_body lens aperture colloquialism eye
Similar spelling:   ocellus