warning signal

Examples (20)

• The flashing red light served as a warning signal to drivers.
• A loud siren served as a warning signal for the approaching storm.
• A series of loud honks from the truck was a warning signal of its approach.
• The flashing red light is a crucial warning signal for drivers.
• The sudden drop in temperature was a warning signal of an impending storm.
• Scientists detected a faint warning signal from the distant galaxy.
• Experts believe the unusual seismic activity is a warning signal for a potential earthquake.
• His sudden silence was a clear warning signal that he was upset.
• He ignored the warning signals from his body and pushed himself too hard.
• The system emits an audible warning signal if a malfunction occurs.
• The unusual behavior of the animal was a clear warning signal that something was wrong in its environment.
• Could this economic downturn be a warning signal of a larger crisis?
• The government issued a warning signal about the risks of investing in the volatile market.
• Environmentalists are sending out a strong warning signal about climate change.
• The smoke billowing from the building was an unmistakable warning signal of a fire.
• The smoke detector provides an early warning signal in case of fire.
• Pay attention to the warning signals your car makes; they can prevent major problems.
• Ignoring the initial warning signal led to more severe consequences.
• The persistent cough was a warning signal that she needed to see a doctor.
• We must pay attention to every warning signal the body sends.