26 Example Sentences Showcasing the Meaning of 'Signal'
The lifeguard blew the whistle as a signal for everyone to exit the pool immediately.
During the hike, the guide used hand signals to communicate silently with the group.
The loud siren served as a signal that the tornado was approaching, prompting residents to seek shelter.
In the military, a raised flag can be a signal for troops to advance or retreat.
The professor used a subtle nod as a signal to indicate which student should answer the question next.
The conductor's wave was the signal for the orchestra to begin playing the symphony.
The raised hand of the speaker was a signal that they were ready to address the audience.
The sudden drop in temperature was a signal that winter was approaching, and it was time to prepare for colder weather.
The smoke rising from the chimney served as a signal that someone was at home in the remote cabin.
The flickering streetlights acted as a signal that a power outage was imminent.
A green checkmark on the screen was a signal that the software installation was successful.
The quarterback's hand gestures were a signal for the team to change their offensive strategy on the field.
The teacher's raised eyebrow was a signal that the class needed to settle down and focus.
A gentle tap on the shoulder served as a signal for the actor to make their entrance on stage.
The rising prices of goods in the market were a signal of the economic challenges the country was facing.
The rising sun over the horizon was a beautiful signal of the beginning of a new day.
The mission control center received a weak radio signal from the spacecraft, indicating a potential issue during its journey.
The dog's excited tail wagging was a signal that its owner had returned home.
A discreet cough during the meeting served as a signal for everyone to wrap up their discussions.
The yellow caution tape around the construction site was a clear signal for pedestrians to avoid the area.
The red flag raised by the referee was a signal that the soccer player committed a foul.
A sudden drop in the stock market index can be a signal for investors to reconsider their investment strategies.
The teacher's smile was a positive signal that the student's answer was correct.
The loud cheers from the crowd were a signal that the home team had scored a goal.
A subtle nod from the chef was a signal to the kitchen staff to start preparing the next course.
The stop sign at the intersection serves as a crucial signal for drivers to come to a complete stop before proceeding.