‖n. [ L., bottom. ] (Anat.) The bottom or base of any hollow organ; as, the fundus of the bladder; the fundus of the eye; the fundus of the uterus. [ 1913 Webster ]
[眼底, yǎn dǐ, ㄧㄢˇ ㄉㄧˇ]fundus of the eye (containing the choroid, retina, optic nerve etc); inside the eye; right in front of one's eyes; in full view as a panorama#18190[Add to Longdo]