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backdrop

backdrop

3 5.1
A dim layer behind a popup that darkens the page and stops clicks
  • noun
  • /ˈbækdrɒp/
  • Specialized
translation icon : capa de superposición
  • The results show that 47% of respondents rated social work positively compared with 38% the previous year—not bad against a backdrop of the recent very public tragic cases.

And yet, flush against this backdrop, another screen sits, which only serve to misdirect your attentions.

Examples

  • When the modal dialog appeared, the backdrop dimmed the rest of the screen, helping me focus on the options.

  • Outside his streaky window, there was a beautiful late spring landscape, with millions of fertile maple whirligigs drifting down against a backdrop of dark green white pines.

    Fiction book (1991)
  • Can you see the backdrop?

  • A lot of games will have a 2-D backdrop for the setting of the game.

    Blog text (27)
  • Rihanna used a virtual backdrop on November 10th for her performance on NBC's Saturday Night Live.

    Blog text (25)
  • We spent an entire afternoon using the senior homeroom, various hallways, and the school courtyard as backdrops.

    Blog text (2)
  • The user interface included a backdrop to darken the application, allowing the popup to stand out.

  • After I clicked the button, a backdrop obscured the main content, emphasizing the notification in front.

How Opaque

overlay
11 4.8
backdrop
  • Specialized
3 5.1

Surface Forms

backdrop singular
backdrops plural

Morphology

backdrop = back + drop (semi-transparent) = back + drop

Formed from 'back' + 'drop' (background element) but the UI-specific properties (a dimming/intercepting layer) are a specialized metaphorical extension not fully predictable from the parts.

Etymology

Backdrop as used in computing comes from the theatre word back ('behind') and drop (a stage cloth that 'drops' down). A helpful way to remember it is to think of that cloth: the on-screen backdrop is the dim layer 'behind' a popup that hides or softens the page to focus attention.