anatomical structure, bodily structure, body structure, complex body part, structure - a particular complex anatomical structure; "he has good bone structure"

eye, oculus, optic - the organ of sight

lachrymal gland, lacrimal gland, tear gland - any of the glands in the eyes that secrete tears

lachrymal duct, lacrimal duct, tear duct - any of several small ducts that carry tears from the lacrimal glands

dacryocyst, lacrimal sac, tear sac - either of the two dilated ends of the lacrimal ducts at the nasal ends of the eyes that fill with tears secreted by the lacrimal glands