signal
Explore definitions, synonyms, and language insights of signal
Definitions
                    Adjective Satellite
                    
                notably out of the ordinary; "the year saw one signal triumph for the Labour party"
                
                    Noun
                    
                any nonverbal action or gesture that encodes a message; "signals from the boat suddenly stopped"
                
                    Noun
                    
                any incitement to action; "he awaited the signal to start"; "the victory was a signal for wild celebration"
                
                    Noun
                    
                an electric quantity (voltage or current or field strength) whose modulation represents coded information about the source from which it comes
                
                    Verb
                    
                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"
                
                    Verb
                    
            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"
                More General Terms
                    communicate
                    communication
                    electrical energy
                    electricity
                    incitation
                    incitement
                    intercommunicate
                    provocation
                    tell
            
            More Specific Terms
                    alarm
                    alarum
                    alert
                    all clear
                    animal communication
                    augur
                    auspicate
                    beam
                    betoken
                    bode
                    bugle call
                    curfew
                    distress call
                    distress signal
                    dog-ear
                    drumbeat
                    electronic signal
                    flag
                    forecast
                    foreshadow
                    foretell
                    heliograph
                    high sign
                    indicator
                    input
                    input signal
                    interrupt
                    mark
                    number
                    omen
                    output
                    output signal
                    phone number
                    portend
                    predict
                    prefigure
                    presage
                    prognosticate
                    radio beacon
                    radio beam
                    radiotelegraphic signal
                    recording
                    retreat
                    semaphore
                    start
                    starting signal
                    storm signal
                    symbol
                    telegraphic signal
                    telephone number
                    ticktack
                    time signal
                    visual signal
                    warning signal
                    whistle
                    whistling
                    wigwag