Warning signal
Warning signal noun - An automatic signal (usually a sound) warning of danger.
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Synonyms for Warning signal
War whoop and warning signal are semantically related. In some cases you can use "War whoop" instead a noun phrase "Warning signal".
War whoop
War whoop noun - A yell intended to rally a group of soldiers in battle.
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Synonyms for War whoop
Warning signal and war whoop are semantically related. Sometimes you can use "Warning signal" instead a noun phrase "War whoop".
Mutual synonyms
Cite this Source
War whoop and Warning signal. (2016). Retrieved 2026, August 01, from https://thesaurus.plus/related/warning_signal/war_whoop
Warning signal & War whoop. N.p., 2016. Web. 01 Aug. 2026. <https://thesaurus.plus/related/warning_signal/war_whoop>.
War whoop or Warning signal. 2016. Accessed August 01, 2026. https://thesaurus.plus/related/warning_signal/war_whoop.
Google Ngram Viewer shows how "warning signal" and "war whoop" have occurred on timeline