[ suhn-breyk or suhn-brey-ker ]
/ ˈsʌnˌbreɪk or ˈsʌnˌbreɪ kər /
a projection from the side of a building for intercepting part of the sunlight falling upon the adjacent surface.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
Examples from the Web for sunbreak
While they were assembling the sunbreak, Haines and Boulton unloaded a portable antitank rocket launcher.The Secret of the Ninth Planet|Donald Allen Wollheim