truck horn
Big rig alert
A truck horn is the loud warning device on a large commercial vehicle, typically much deeper and more powerful than a car horn.
Children often pump their fists to ask truck drivers to blast the horn—a roadside ritual.
The truck horn startled everyone at the intersection.
- honkLoud nasal blast
- blareLoud harsh noise
- blastSudden forceful burst
- loud noiseHigh-decibel auditory disturbance
- semiLarge freight truck
diesel · highway · loud · warning · air brakes · cab · rig · rumble · road · rest stop · weigh station · freeway · beep · signal · engine · eighteen-wheeler · jake brake · convoy