Synonyms|116Antonyms|0|Broader|0Narrower|0Related|16
1
signal rocket
1
signal shot
1
signal siren
1
signal tower
1
siren
1
small-craft warning
1
spar buoy
1
still alarm
1
stop light
1
storm cone
1
storm flag
1
storm warning
1
tocsin
1
touch
1
traffic light
1
traffic signal
1
two-minute gun
1
upside-down flag
1
watch fire
1
whistle
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APASmart Define. (2015). police whistle thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/police_whistle/thesaurus/synonyms
ChicagoSmart Define. 2015. "police whistle thesaurus" https://smartdefine.org/police_whistle/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2015, police whistle thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/police_whistle/thesaurus/synonyms>.
MLASmart Define. "police whistle thesaurus" 14 April 2015. Web. 30 September 2026. <https://smartdefine.org/police_whistle/thesaurus/synonyms>