fundus
Concise Oxford English Dictionary © 2008 Oxford University Press:
fundus /ˈfʌndəs/
▶noun (pl. fundi /-dʌɪ/) Anatomy
- 1 the part of a hollow organ (such as the uterus or the gall bladder) that is furthest from the opening.
- 2 the part of the eyeball opposite the pupil.
– origin C18: from L., lit. ‘bottom’.
'fundus' also found in these Oxford entries:

