lightbox
lightbox Lexical Profile
lightbox Game Scores & Validity
• noun
A web design component that displays an image, video, or dialog box in a centered overlay, simultaneously dimming the rest of the webpage.
"When you click on the gallery thumbnail, the full-resolution image opens in a lightbox."
An illuminated flat surface or enclosure used for examining translucent items, such as photographic film, slides, or medical X-rays.
"The radiologist placed the patient's chest X-ray on the lightbox to examine it for abnormalities."
A translucent enclosure or tent used in studio photography to surround a subject and provide even, diffused lighting while minimizing harsh shadows.
"To achieve a seamless white background for the product catalog, the photographer set up a small lightbox before shooting the jewelry."
Word Origin & Etymology
A compound of 'light' and 'box', originating in the mid-20th century for physical illuminated enclosures used in photography and medicine, and later adapted in the 2000s to describe digital web interface overlays.