Textual thesaurus for "signal"

(noun) sign, signaling

any nonverbal action or gesture that encodes a message

signals from the boat suddenly stopped

(verb) bespeak, betoken, indicate, point

be a signal for or a symptom of

These symptoms indicate a serious illness; Her behavior points to a severe neurosis; The economic indicators signal that the euro is undervalued

(verb) sign, signalise, signalize

communicate silently and non-verbally by signals or signs

He signed his disapproval with a dismissive hand gesture; The diner signaled the waiters to bring the menu