pop-up

Fetched 2026-10-26 (cache).

Synonyms: pop up, top-up, popup, mop-up

Antonyms: pop up, top-up, popup, mop-up

Related words from Datamuse; suggestions, not definitions.

Adjective

1. Coming into [[view]] suddenly from a [[concealed]] position.
2. Opening out to form a [[three-dimensional]] structure when the [[page]] of a [[book]] is opened.
3. Operating or existing for a brief period only; [[temporary]].
4. {{lb|en|military}} Employing the [[cold launch]] technique.

Noun

1. {{lb|en|internet}} A [[pop-up advertisement]]; an advertisement that is [[trigger]]ed to appear on a [[computer]] [[screen]] when the user [[access]]es a particular [[web page]].
2. {{lb|en|baseball}} A pop-up [[ball]]: a ball that has been hit to a considerable height above the [[infield]] or the shallow [[outfield]]; a [[pop fly]].
3. A folded paper element which [[pops up]] from a book, greeting card, etc.
4. A [[business]] that opens for a brief temporary period only, such as a [[temporary]] [[restaurant]].

Source: Wiktionary · CC BY-SA 4.0 (Wiktionary dump) · cached copy, not a rewrite.