noun Also sky line.

the boundary line between earth and sky; the apparent horizon: A sail appeared against the skyline.
the outline of something, as the buildings of a city, against the sky: the New York skyline.

verb (used with object), sky·lined, sky·lin·ing.

to outline (something) against the sky.

Origin of skyline

First recorded in 1855–60; sky + line1 Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Related Words for skyline

horizon, outline

Examples from the Web for skyline

Contemporary Examples of skyline

Historical Examples of skyline

British Dictionary definitions for skyline



the line at which the earth and sky appear to meet; horizon
the outline of buildings, mountains, trees, etc, seen against the sky
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Word Origin and History for skyline

"horizon," 1824, from sky (n.) + line (n.).

Online Etymology Dictionary, © 2010 Douglas Harper