All-clear signal
Signal and all-clear signal are semantically related. In some cases you can use "Signal" instead a noun phrase "All-clear signal".
Signal
Signal noun - An object intended to give public notice or warning.
All-clear signal and signal are semantically related. You can use "All-clear signal" instead a noun "Signal".
Mutual synonyms
Cite this Source
Signal and All-clear signal. (2016). Retrieved 2026, August 02, from https://thesaurus.plus/related/all-clear_signal/signal
All-clear signal & Signal. N.p., 2016. Web. 02 Aug. 2026. <https://thesaurus.plus/related/all-clear_signal/signal>.
Signal or All-clear signal. 2016. Accessed August 02, 2026. https://thesaurus.plus/related/all-clear_signal/signal.