tracer Meaning in the Cambridge English Dictionary Cambridge dictionaries logo

Meaning of “tracer” in the English Dictionary

"tracer" in British English

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tracernoun [C]

uk   /ˈtreɪ.sər/  us   /-sɚ/
a ​bullet that ​leaves a ​line of ​flame or ​smoke behind it when it is ​fired, so that you can ​see the ​direction it has taken: Tracer bulletsstreaked through the ​sky. The ​sky was ​bright with tracer fire.
(Definition of tracer from the Cambridge Advanced Learner’s Dictionary & Thesaurus © Cambridge University Press)
Translations of “tracer”
in Chinese (Simplified) 曳光弹…
in Chinese (Traditional) 曳光彈…
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