flashing lights
Pulsing warning signals
Flashing lights are lights that turn on and off rapidly in sequence.
Emergency vehicles use flashing lights to signal urgency and clear traffic: We pulled over when we saw flashing lights in the rearview mirror.
Flashing lights also appear at railroad crossings, on construction barriers, and in entertainment settings like concerts and clubs.
Some people experience seizures triggered by flashing lights.
- strobeRapidly pulsing light
- disco ballReflective club centerpiece
- dance floorSpace designated for movement
- fireworksExplosive light displays
- Fourth of JulyAnnual American independence celebration
traffic signal · photosensitivity · warning · warning sign · beacon · morse code · lighthouse · seizure · ambulance · neon sign · LED display · railroad · runway lights · police car · paramedics · stage lighting · siren · optical illusion
- funhousehall of mirrors, mirror maze, distorting mirrors, optical illusions, optical illusion
- safety alertswarning sign, caution sign, danger sign, hazard sign, fire alarm
- Deafnessdeaf education, deaf awareness, deaf rights, deaf culture, deaf pride
- lighthouse partstower, fresnel lens, gallery, foghorn, fog signal
- firefightingfire station, fire truck, fire engine, firefighter, firefighters
- symptomsfever, headache, pain, nausea, rash
flashing lightsdarkness
Total absence of light
pitch black · blackout · unlit · lights off · no light