Signaled

The coach signaled a substitution to the referee.

The diplomat signaled his disapproval with a stern look.

The CEO signaled a change in company policy during the meeting.

The diver signaled his dive partner to ascend to the surface.

The horse rider signaled the horse to change direction.

The surgeon signaled the anesthesiologist to increase the patient's dosage.

The scout signaled the team to proceed with caution.

The ship signaled its position to the coast guard.

The emergency crew signaled for the helicopter to land.

The driver signaled for the other car to merge.

The radio tower signaled for the plane to change its course.

The smokestack signaled the factory was in operation.

The firefighter signaled for help with the rescue mission.

The navigator signaled the ship's position using a flag semaphore.

The baseball catcher signaled the pitcher to throw a curveball.

The conductor signaled a pianissimo to the woodwinds section.

The scuba diver signaled a shark sighting to his dive partner.

The ship captain signaled for the crew to hoist the sails.

The flight attendant signaled for the passengers to fasten their seat belts.

The tour guide signaled for the group to follow him.

The soldier signaled for his squad to advance.

The conductor signaled for the orchestra to begin playing.

The sunrise signaled the beginning of a new day.

The fireworks signaled the start of the celebration.

The alarm clock signaled that it was time to wake up.

The announcement signaled the arrival of the train.

The horn signaled the ship's departure from the port.

The doorbell signaled the arrival of the guests.

The speaker signaled for the audience to give a round of applause.

The conductor signaled to the musicians to begin playing.

The chef used signaled to show which ingredients to use in the recipe.

The speaker signaled to the audience to ask questions.

The hearing-impaired student signaled to the teacher using sign language.

The waiter signaled to the bartender for another round of drinks.

The referee signaled for a penalty in the game.

The teacher signaled her approval of the student's answer with a smile.

The driver signaled to the pedestrian to cross the street.

The driver signaled his gratitude by waving at the pedestrian.

The employee signaled her support for the new project by volunteering to help.

The rising sun signaled the start of the day's work.

The coach signaled to the player to come off the field.

The director signaled the actor to begin the scene.

The coach signaled to the pitcher to throw a curveball.

The sudden silence in the classroom signaled the start of the exam.

The lifeguard signaled the swimmers to stay within the designated area.

The judge signaled her agreement with a nod of her head.

The growing tension in the room signaled a potential conflict.

The fans signaled their loyalty by waving their team's colors.

The boss signaled to the employee to start the presentation.

The alarm clock signaled the start of a new day.