[ suhn-lamp ]
/ ˈsʌnˌlæmp /


a lamp that generates ultraviolet rays, used as a therapeutic device, for obtaining an artificial suntan, etc.
a lamp used in motion-picture photography, having parabolic mirrors arranged to direct and concentrate the light.

Origin of sunlamp

First recorded in 1925–30 Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2020