trail off
1 of 1verb/tɹeɪl ɔf/
Forms:trails off,trailing off,trailed off,trailed off
1
to slowly get quieter and eventually stop
- The train's whistle trailed off as it disappeared around the bend.
- The fireworks trailed off, leaving only the echoes in the night.
- The hum of conversation in the cafe trailed off with the closing hours.
- The engine noise of the car trailed off as it moved farther away.