Make a noise typical of an engine lacking lubricants.
1A crump evidently landed somewhere near, and just petrified him, as it were.
2There's scarcely an inch of ground that isn't a crump hole.
3The crump of pile drivers; the clash of ancient gears; the squall of cogs.
4The muffled crump of an explosion, and a sharp cracking.
5If a crump lands close by there's no need of all of us going!
6To the ramping of the continuous crump the B.M.
7Another crump issued from underfoot and the ground shuddered.
8Contained within the armoured body, the sound of the explosion was reduced to a muffled crump.
9There was an impact and a loud crump!
10The hollow crump of a third smoke grenade went off amid the trees to their left.
11Chewbacca heard the whistle and crump of energy weapons firing as he lumbered lightly down the corridor.
12From the loading deck above I heard the discharge, a muffled crump followed by a chitinous rustling.
13A crump reverberated through the thin air, and a cloud of dust rose from the installation ahead.
14The grenade blew with a curiously muffled crump, and something in my head screamed with the sound.
16Night skies were filled with red tracer bullets and beach baches shuddered from the crump of high explosives.