cracking
- 1Present participle of crack. Use this -ing form for the action happening now or as the name of the action.
The ice was cracking under our feet as we walked.
She kept cracking jokes all through dinner.
Note
- 2The forming of thin breaks or lines across a surface.
Like the thin lines that appear on dry mud after the sun bakes it.
Years of sun caused cracking on the leather seats.
The wall showed cracking after the earthquake.
Similarcrazing, fracturing, fissuring
- 3
- 4
- 5Making a sharp, sudden sound, like something splitting or breaking.
The cracking whip drove the horses forward.
We heard a loud, cracking report as the branch gave way.
Similarcrashing
Note
- 6
- 7
- 8Breaking large oil molecules into smaller ones with heat to make fuels like gasoline.
Like chopping long sticks into shorter, more useful pieces.
The refinery uses cracking to turn heavy oil into gasoline.
Cracking helps make more gasoline from each barrel of crude oil.
Note
Showing meanings only.
cracking is a form of crack
crack, verb: To break so that thin lines or splits appear, or to make something break this way. Full entry
- Spelling
- crack → cracking: add -ing
Practice
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Origin
It comes from an older English word, "crakynge".