Answer:

BANG

Answer	Crossword Clue
BANG	".... the Drum Slowly"
BANG	Explosive sound
BANG	The first was "big"

BANG	Fourth of July sound
BANG	Get a .. out of (enjoy)
BANG	Slang for exclamation point
BANG	".. the Drum Slowly"
BANG	The first one was "big"
BANG	Pound
BANG	Report of a pistol
BANG	Door-slam sound

BANG	Whimper's opposite?
BANG	Report
BANG	Firecracker report
BANG	Report of gunfire
BANG	Pistol report
BANG	Big theory?
BANG	What the world doesn't end with, in an Eliot poem
BANG	Firecracker noise

BANG	Door-slamming sound
BANG	Theoretical "big" event
BANG	[Just like that!]
BANG	Good thing to go out with
BANG	Explosion
BANG	Slam
BANG	Sudden show of energy
BANG	Whimper alternative, in an Eliot poem

BANG	Detonation din
BANG	Report of a shooting?
BANG	Big start?
BANG	Explosion sound
BANG	Firecracker sound
BANG	Report noise
BANG	July 4th sound
BANG	Big finish?

BANG	Loud noise
BANG	Screen door sound
BANG	Exclamation point, in printing
BANG	Backfire noise
BANG	Fourth of July report