pulsinglights
nounUK /ˈpʌlsɪŋ laɪts/
US /ˈpʌlsɪŋ laɪts/
Lights that turn on and off again and again, like a heartbeat.
The pulsing lights on the Christmas tree made the room feel magical.
RELATED WORDS
OTHER MEANINGS
2. Lights on a machine or device that blink to show it is working.
The pulsing lights on the router told us the internet was connected.
3. Bright lights that flash quickly at a party or concert.
The pulsing lights at the concert made everyone want to dance.
4. Warning lights that flash to get people's attention.
The pulsing lights on the ambulance warned cars to move aside.