promontory
UK /ˈpɹɒm.ən.tɹi/ · US /ˈpɹɑməntɔɹi/ noun, proper noun
Forms promontories
- noun A high point of land extending into a body of water, headland; cliff.
- noun A projection on the sacrum.
- noun A rounded elevation in the tympanum of the ear.
- proper noun (historical) A location in Box Elder County, Utah, United States, where the first transcontinental railroad was completed in 1869, and the golden spike ceremony was held.
Synonyms
Etymology
From Medieval Latin prōmontōrium, from prōmineō, from prō- + *mineō (“to project or jut”, from Proto-Indo-European *men- (“to stand out”)) + -tōrium (“place”).
Webster’s 1913
- noun A high point of land or rock projecting into the sea beyond the line of coast; a headland; a high cape.
- noun A projecting part. Especially: (a) The projecting angle of the ventral side of the sacrum where it joins the last lumbar vertebra.
Etymology [L. promonturium, promunturium; pro before + mons, montis, mountain: cf. F. promontoire. See Mount, n.]
Sources: Wiktionary · WordNet 3.0 · Webster’s 1913 — from the Wiktionary entry “promontory”, CC BY-SA 4.0. Details