SKYSCRAPER
skyscraper
(noun) a very tall building with many stories
Source: WordNet® 3.1
Etymology
Noun
skyscraper (plural skyscrapers)
A very tall building with a large number of floors.
(nautical, archaic) A small sail atop a mast of a ship; a triangular skysail.
(figuratively) Anything very tall or high.
Source: Wiktionary
Sky"scrap`er, n.
(a) (Naut.) (1) A skysail of a triangular form. [Rare] (2)
Definition: A name for the one of the fancy sails alleged to have been
sometimes set above the skysail. [Obs.]
(b) A very tall building.
(c) Hence, anything usually large, high, or excessive. [Slang or
Colloq.]
Source: Webster’s Unabridged Dictionary 1913 Edition