What does watchword mean?
Watchword is a noun with two closely related meanings. Originally, it referred to a word or phrase used as a password or signal by a sentry or guard. In modern and literary usage, it can also mean a slogan, motto, or rallying cry that expresses a shared principle or purpose. The phrase is often more formal and evocative than password: a password identifies an individual user or grants access, while a watchword can establish a collective identity or ideal. For example, a movement might adopt a watchword that sums up its aims, while a person at a guarded entrance might use one to recognize an authorized visitor. The compound reflects its military origins, joining the idea of keeping watch with a spoken word. Today, the word is most often encountered in political, historical, or ceremonial contexts, where it suggests unity, loyalty, or a memorable call to action.
nounA word or phrase used as a password or signal, especially by a guard or sentry. By extension, it may be a slogan or rallying cry expressing a guiding principle or cause.
- A word or phrase used as a password or signal by a guard or sentry.
- A word or phrase serving as a slogan, motto, or rallying cry.
"The password was the watchword for those admitted after dark."
"The password was the watchword for those admitted after dark."
"The campaign's watchword was unity in the face of hardship."
Used when referring to multiple passwords, signals, slogans, or rallying cries.
"The organization's watchwords were courage, solidarity, and perseverance."
A watchword could once be the difference between a sentry admitting a friend and turning away an enemy.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Where does watchword come from?
Watchword is an English compound formed from watch and word. Its original sense developed from the practice of using a spoken password or signal during a watch, particularly in military or guarded settings. The word later extended to mean a motto or rallying cry, while remaining associated with vigilance, security, and shared principles.
How watchword is actually used
In the password sense, the word is more traditional and literary than the usual modern term password. In the slogan sense, it has a formal, emphatic tone and often suggests a principle or rallying call.