time signal

noun

1. a signal sent electrically or by radio to indicate a precise moment of time as a means of checking or regulating timepieces.

time signal

noun

1. an announcement of the correct time, esp on radio or television

Word History and Origins

Origin of time signal¹

First recorded in 1875–80

Example Sentences

During the voyage in daytime he would at one time signal to "sail in column," and at another signal "abreast in line."

From Project Gutenberg

A time-signal contact is also indicated on the selector-circuit diagram of Fig. 490.

From Project Gutenberg

And lifting high his outspread hands he flung their palms toward his friends, the old-time signal for "go back."

From Project Gutenberg

At the same time signal of recall was made to the pilot of the boat; but she did not return until after the action.

From Project Gutenberg

The half-time signal, however, was given, leaving the Vale of Leven one goal ahead.

From Project Gutenberg