Coded message
Signal and coded message are semantically related. in message sent by coded radio signals topic. In some cases you can use "Signal" instead a noun phrase "Coded message".
Signal
Signal noun - An object intended to give public notice or warning.
Coded message and signal are semantically related. You can use "Coded message" instead a noun "Signal".
Mutual synonyms
Cite this Source
Signal and Coded message. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/coded_message/signal
Coded message & Signal. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/coded_message/signal>.
Signal or Coded message. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/coded_message/signal.
Google Ngram Viewer shows how "coded message" and "signal" have occurred on timeline