promontory
Concise Oxford English Dictionary © 2008 Oxford University Press:
promontory /ˈprɒm(ə)nt(ə)ri/
▶noun (pl. promontories)
- 1 a point of high land jutting out into the sea or a lake.
- 2 Anatomy a protuberance on an organ or other bodily structure.
– origin C16: from L. promontorium, var. (influenced by mons, mont- ‘mountain’) of promunturium.
'promontory' also found in these Oxford entries:

