clonking
Making dull thuds
Clonking is making a heavy, dull sound—the noise of something solid striking another surface: I heard him clonking around upstairs in his boots.
A clonking engine produces worrying metallic thuds.
In British slang, clonking can mean hitting someone: She clonked him on the head with a frying pan.
thud
Dull impact noise
smash · collision · slam · whack · bash · knock · bump · hit · strike · wallop
engine
Machine producing motion
- gearsToothed rotating machine parts
- pistonsForce-transferring engine cylinders
- valvesFlow-controlling mechanisms
crankshaft · transmission · bearings · cogs · camshaft · turbine · rattling · knocking · misfiring · diesel
clang
Loud metallic sound
knell · peal · chime · reverberate · resonate · sonorous · metallic · hollow · deep · ringing