The meaning of CRACKING is very impressive or effective : great. How to use cracking in a sentence.

1. crack the whip, to goad one's subordinates to work harder and more quickly. 2. get cracking, to get moving; hurry up: We're late - let's get cracking.

Cracking is the process of breaking into smaller units, especially the process of splitting a large heavy hydrocarbon molecule into smaller, lighter components.

He scored with a cracking shot into the back of the goal. The marathon began at a cracking (= very fast) pace.

Jan 14, 2026 · cracking (plural crackings) (organic chemistry, petrochemistry) The thermal decomposition of a substance, especially that of crude petroleum in order to produce petrol / …

to break open or into many parts: [~ + object] cracked an egg into the bowl. [no object] The egg cracked when it hit the floor. to break with a sudden, sharp sound: [no object] The wood in the …

Definition of crack verb in Oxford Advanced American Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

Cracking definition: Decomposition of a complex substance by the application of steam, a catalyst, or heat, especially the breaking of petroleum molecules into shorter molecules to extract low …

Cracking is used especially for breaking petroleum molecules into shorter molecules and to extract low-boiling fractions, such as gasoline, from petroleum. Examples are provided to …

The horses set off at a cracking [=very fast] pace around the track. I think it's a cracking good story.