English

Definition of time signal noun from the Oxford Advanced Learner's Dictionary

 

time signal

 noun
noun
BrE BrE//ˈtaɪm sɪɡnəl//
 
; NAmE NAmE//ˈtaɪm sɪɡnəl//
 
Radio broadcasting
 
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a sound or sounds that show the exact time of day, especially a series of short high sounds that are broadcast on the radio See related entries: Radio broadcasting
See the Oxford Advanced American Dictionary entry: time signal