WATCHWORD

watchword

Noun

  1. a prearranged reply to the challenge of a sentry or a guard; a password or signal by which friends can be known from enemies
  2. a word used as a motto, as expressive of a principle or rule of action; a maxim, byword
  3. a rallying cry


The above text is a snippet from Wiktionary: watchword
and as such is available under the Creative Commons Attribution/Share-Alike License.

Need help with a clue?
Try your search in the crossword dictionary!