plural of fog signal

Third-person singular simple present indicative form of virtue signal

plural of price signal

plural of fast busy signal

plural of Greenwich Time Signal

plural of colour light signal

Somebody employed to operate the signals and points of a railway. / A member of the armed forces responsible for signalling.

plural of signalman

Words and abbreviations used by radio operators and other signalmen to clarify the letters being sent and received, such as the RAF phonetic alphabet.

present participle of signalise