noun🔗ShareA word used as a motto, as expressive of a principle, belief or rule of action; a rallying cry.""Honesty" was the watchword for the entire school year. "politicsculturelanguagecommunicationwordvaluesocietystateactionmilitaryphilosophytraditionphraseChat with AIVocabulary GamePractice Reading
noun🔗ShareA prearranged reply to the challenge of a sentry or a guard; a password or signal by which friends can be known from enemies."During the camping trip, "Eagle" was our watchword; only those who knew the word could safely approach our tent at night. "militarypolicecommunicationsignwordphraseChat with AIVocabulary GamePractice Reading