watchword
/ˈwɒt͡ʃwɜː(ɹ)d/ noun
Forms watchwords
- noun A word used as a motto, as expressive of a principle, belief, or rule of action; a rallying cry.
- noun (military, security) A prearranged reply to the challenge of a sentry or a guard; a password or signal by which friends can be known from enemies.
Synonyms
guideword catchword byword maxim mantra motto passphrase password underword war cry rallying cry battle cry cry word parole countersign
Etymology
From Middle English wacche word, wacchworde, morphologically as watch (“guard, sentinel, sentry”) + word.
Webster’s 1913
- noun A word given to sentinels, and to such as have occasion to visit the guards, used as a signal by which a friend is known from an enemy, or a person who has a right to pass the watch from one who has not; a countersign; a password.
- noun A sentiment or motto; esp., one used as a rallying cry or a signal for action.
Sources: Wiktionary · WordNet 3.0 · Webster’s 1913 — from the Wiktionary entry “watchword”, CC BY-SA 4.0. Details