noun a signal or gesture indicating that something is to happen or is expected to happen
In circus performances, a high sign is a signal or cue given by the ringmaster or other performer to indicate the start of a particular act or trick.
Within secret societies or organizations, a high sign may be a specific gesture or symbol used to identify members or communicate covertly.
In old western films, a high sign is a hand signal or gesture used by characters to communicate secretly or signal to each other.
In baseball, a high sign may refer to a signal given by the catcher to the pitcher to indicate the type of pitch to throw.
In espionage or spy games, a high sign could be a predetermined signal used to communicate with fellow agents or operatives.
In the literary world, a 'high sign' may refer to a subtle signal or gesture used to convey a message or indicate approval.
Psychologists may use the term 'high sign' colloquially to refer to a nonverbal cue or sign used in therapy sessions to communicate with clients.
Athletic coaches may use the term 'high sign' to signal a play or strategy to their team during a game.
Actors may use a 'high sign' as a cue for their fellow performers on stage to indicate when to begin a scene or action.
Security guards may use a 'high sign' as a discreet signal to alert their colleagues of a potential security threat.
In sales, a 'high sign' can refer to a gesture or signal used to indicate interest or agreement during negotiations with a client.
Teachers may use a 'high sign' to quietly communicate with students during a lesson, such as indicating that they should raise their hand to ask a question.
Police officers may use a 'high sign' as a signal to their partners or backup to indicate that a suspect is armed or dangerous.
In a kitchen setting, chefs may use a 'high sign' to silently communicate with their staff about the timing or presentation of a dish.
Musicians may use a 'high sign' to signal the start or end of a musical piece during a performance.