gun
US /ɡʌn/
UK /ɡʌn/

1.
2.
a large cannon
:
•
The warship was equipped with powerful naval guns.
•
Artillery guns pounded the enemy positions.
1.
2.
to accelerate an engine or vehicle rapidly
:
•
He gunned the engine and sped away.
•
The driver gunned the car through the intersection.