Reference meaning
dead as a doornail
Last updated
Unquestionably dead. Used for both inanimate objects and once living beings.
Source and scope
This definition is reproduced from English Wiktionary, sense en-dead_as_a_doornail-en-adj-8JzPvPqw, under the CC BY-SA 4.0. It has not yet received VocabularyBase editorial review. Read the source and license details.