___ your own horn (4)
I believe the answer is:
toot
(Other definitions for toot that I've seen before include "Sound of a car horn" , "Short sound of horn" , "Brief blast on a horn" , "Blow a horn" , "Parp" .)
I believe the answer is:
toot
(Other definitions for toot that I've seen before include "Sound of a car horn" , "Short sound of horn" , "Brief blast on a horn" , "Blow a horn" , "Parp" .)