backlighting
UK: ˈbæklaɪtɪŋ | US: ˈbæklaɪtɪŋ
n. The illumination of a subject or scene from behind, creating a contrast or halo effect.
vt. The act of providing light from behind a subject or object.
The word "backlighting" combines "back" (Old English bæc, meaning "rear") and "light" (Old English lēoht, meaning "brightness"). The suffix "-ing" forms a noun or present participle, indicating the action or result of illuminating from behind. This term emerged in the 20th century with advancements in photography and display technology, where rear illumination became a deliberate technique for enhancing visibility or artistic effect.
The photographer used backlighting to create a dramatic silhouette of the model.
Modern TVs often employ backlighting to improve screen brightness.
Backlighting the stained glass window made its colors glow vividly.
Avoid excessive backlighting in portraits, as it can obscure facial details.
The stage design relied on subtle backlighting to highlight the performers' outlines.