dictionary · eo1.org

letterbox

Fetched 2026-10-26 (cache).

Synonyms: letter box, litterbox, letterbomb, butterbox, litter box, letterbook

Antonyms: letter box, litterbox, letterbomb, butterbox, litter box, letterbook

Related words from Datamuse; suggestions, not definitions.

Noun

  1. {{lb|en|chiefly|UK|Irish|Commonwealth}} A box into which [[mail]] is put.
  2. A [[hidden]] [[container]] that holds a [[logbook]] and [[rubber stamp]], found by following [[clue]]s as a form of [[recreation]].
  3. {{lb|en|mountaineering}} A [[rectangular]] [[hole]] or [[slot]].

Adjective

  1. {{lb|en|film}} Transferred to home video formats while preserving the original [[aspect ratio]], having black bars above and below the picture area.

Verb

  1. {{lb|en|film|transitive}} To transfer a widescreen motion picture to home video formats while preserving the original aspect ratio, with the placing of black bars above and below the picture area.
  2. {{lb|en|transitive|intransitive}} To [[hunt]] for letterboxes (containers with logbook and rubber stamp) by [[follow]]ing [[clue]]s.

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