102 entries under idiom topic. ×

4
hue and cry(expression, alarm)
4
note of alarm(expression, alarm)
4
signal of distress(expression, alarm)
3
alarm bell(expression, alert, alarm, warning)
3
blow a horn
3
blow the horn
3
flourish of trumpets
3
give the bird
3
give the raspberry
3
oboe da caccia
3
sing in chorus
3
skip for joy
3
sound a tattoo
3
tin whistle(noun, expression)
3
wind the horn
2
Police whistle
2
fipple flute
2
fire bell(expression, alarm)
2
steam whistle
1
burst into song(verb, expression, wait, shout)
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APASmart Define. (2016). whistle thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/whistle/thesaurus/synonyms
ChicagoSmart Define. 2016. "whistle thesaurus" https://smartdefine.org/whistle/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2016, whistle thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/whistle/thesaurus/synonyms>.
MLASmart Define. "whistle thesaurus" 29 March 2016. Web. 27 September 2026. <https://smartdefine.org/whistle/thesaurus/synonyms>