Smoke alarm
Smoke alarm noun - An alarm that is tripped off by fire or smoke.
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Synonyms for Smoke alarm
Signal and smoke alarm are semantically related. In some cases you can use "Signal" instead a noun phrase "Smoke alarm".
Signal
Signal noun - An object intended to give public notice or warning.
Smoke alarm and signal are semantically related. Sometimes you can use "Smoke alarm" instead a noun "Signal".
Cite this Source
Signal and Smoke alarm. (2016). Retrieved 2026, August 03, from https://thesaurus.plus/related/smoke_alarm/signal
Smoke alarm & Signal. N.p., 2016. Web. 03 Aug. 2026. <https://thesaurus.plus/related/smoke_alarm/signal>.
Signal or Smoke alarm. 2016. Accessed August 03, 2026. https://thesaurus.plus/related/smoke_alarm/signal.
Google Ngram Viewer shows how "smoke alarm" and "signal" have occurred on timeline