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English definition of “smoke signal”

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smoke signal

noun [C usually plural] uk   us  
a message using smoke from a fire, which can be seen from a long distance a statement that is a sign of what someone's intentions are: The chancellor was sending out smoke signals about the new budget proposal.
Translations of “smoke signal”
in Chinese (Traditional) 煙霧信號, 托詞,煙幕…
in Chinese (Simplified) 烟雾信号, 托词,烟幕…
(Definition of smoke signal from the Cambridge Advanced Learners Dictionary & Thesaurus © Cambridge University Press)
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