watchword
watch·word
noun
Origin
From Middle English wacche word, wacchworde, morphologically as watch (“guard, sentinel, sentry”) + word.
Related words
Broader terms
WordNet 2.1 (Princeton University). Wiktionary (CC BY-SA). CMU Pronouncing Dictionary. WordNet 2.1 Copyright Princeton University. All rights reserved. Wiktionary content is available under the Creative Commons Attribution-ShareAlike Licence.