Letterora

Crossword clue: an automatic signal warning of danger

2 answers found in Letterora's clue database (Wikidata facts, Open Trivia DB, WordNet and Webster definitions — all licensed sources).

Possible answers

alarum 6 letters wn-def

an automatic signal warning of danger

alert 5 letters wn-def

warn or arouse to a sense of danger or call to a state of preparedness

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Related clues

Another word for alertengaged in or accustomed to close observationwarn or arouse to a sense of danger or call to a state of preparedness