Dictionary

dead as a doornail en · ADJ

Pronunciation

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Etymology

From Middle English ded as dore-nail. One of the earliest usages in English is in William Langland's poem Piers Plowman A. i. 161 (late 14th century) "Fey withouten fait is febelore þen nouȝt, And ded as a dore-nayl", though it is unlikely this is Langland's invention. It also appears in the English William of Palerne l. 628 "For but ich haue bote of mi bale‥I am ded as dore-nail" and in the alliterative debate poem The Parlement of the Thre Ages "Dede als a dore-nayle doune was he fallen" 65. Both of these texts are of uncertain date, and may predate Langland's usage. One plausible explanation is that doors were built using only wood boards and hand-forged nails: the nails were long enough to dead nail the (vertical) wooden panels and (horizontal) stretcher boards securely together, so they would not easily pull apart. This was done by pounding the protruding point of the nail over and down into the wood. A nail that was bent in this fashion (and thus not easily pulled out) was said to be "dead", thus dead as a doornail.

Meanings

1. (qualifier:simile) Unquestionably dead. Used for both inanimate objects and once living beings.
   • I picked up the phone, but the line was dead as a doornail.
   • Old Marley was as dead as a door-nail. 1843 December 19, Charles Dickens, “Stave I. Marley’s Ghost.”, in A Christmas Carol. […], London: Chapman & Hall, […], →OCLC, pages 1–2:
   • We finally found John's cat run over in the next road. He was as dead as a doornail.

Forms

Relateds

dumb as a doornail · dead as a kipper · deaf as a doornail · dead as a herring · dead as a doorknob · dead as a dodo · dead as ditch-water · dead as a mackerel

Translations (12)

fr mort et bien mort (unquestionably dead) · ru абсолю́тно мёртвый (unquestionably dead) · fi kuollut kuin kivi (unquestionably dead) · ru бездыха́нный (unquestionably dead) · da stendød (unquestionably dead) · pl zimny trup (unquestionably dead) · ar شبع موت (unquestionably dead) · da død som en sild (unquestionably dead) · is steindauður (unquestionably dead) · nl dood als een pier (unquestionably dead) · nb død som en sild (unquestionably dead) · de mausetot (unquestionably dead)