Firedoor

noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    Alternative spelling of fire door. alt-of, alternative

    "A treadle operates the firedoor, closing it when the foot is removed."

Example

More examples

"A treadle operates the firedoor, closing it when the foot is removed."

Etymology

From fire + door.

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Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.