Cracking 5s meaning 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-boiling fractions such as gasoline. The meaning of CRACKING is very impressive or effective : great. crack something He has cracked a bone in his arm. Definition of crack verb from the Oxford Advanced Learner's Dictionary. How to use cracking in a sentence. [~ + object] I cracked a few pieces of wood and added them to the fire. or crack cocaine : a potent form of cocaine that is obtained by treating the hydrochloride of cocaine with sodium bicarbonate to create small chips used illicitly for smoking. crack•ing (ˈkræk ɪŋ) n. , in order to give a greater yield of low-boiling products than could be obtained by simple distillation. [VERB noun] The meaning of CRACKING is very impressive or effective : great. The marathon began at a cracking (= very fast) pace. [intransitive, transitive] to break without dividing into separate parts; to break something in this way. Cracking definition: (in the distillation of petroleum or the like) the process of breaking down certain hydrocarbons into simpler ones of lower boiling points by means of excess heat, distillation under pressure, etc. (in the distillation of petroleum) the process of breaking down complex hydrocarbons into simpler compounds with lower boiling points, as gasoline. Password cracking, the process of discovering the plaintext of an encrypted computer password. The team needs a coach who isn't afraid to crack the whip. In petroleum geology and chemistry, cracking is the process whereby complex organic molecules such as kerogens or heavy hydrocarbons are broken down into simpler molecules such as light hydrocarbons, by the breaking of carbon-carbon bonds in the precursors. Cracking is the process of breaking into smaller units, especially the process of splitting a large heavy hydrocarbon molecule into smaller, lighter components. Compare catalytic cracking. [VERB noun] If you crack a problem or a code, you solve it, especially after a lot of thought. to break with a sudden, sharp sound: [no object] The wood in the fireplace cracked suddenly. Another name for security hacking; the practice of defeating computer security. [VERB noun]. Get slang-savvy now! Oct 8, 2025 · cracking (plural crackings) (organic chemistry, petrochemistry) The thermal decomposition of a substance, especially that of crude petroleum in order to produce petrol / gasoline. Crack the eggs into a bowl. The comedian often cracked wise about prominent politicians. The ice cracked as I stepped onto it. Software cracking, the defeating of software copy protection. 23 hours ago · Unlock the fun with cracking meaning slang! Learn what it means, origins, usage tips, and the funniest online moments with cracking. Oct 8, 2025 · cracking (plural crackings) (organic chemistry, petrochemistry) The thermal decomposition of a substance, especially that of crude petroleum in order to produce petrol / gasoline. to break open or into many parts: [~ + object] cracked an egg into the bowl. He has finally cracked the system after years of painstaking research. [no object] The egg cracked when it hit the floor. Get slang-savvy now! crack•ing (ˈkræk ɪŋ) n. . He scored with a cracking shot into the back of the goal. When you crack something that has a shell, such as an egg or a nut, you break the shell in order to reach the inside part. The meaning of CRACKING is very impressive or effective : great. 1. io7b2 qh ffq1sg 5a6hw 1hlp 38 czc4 g14c uludyl6 po6x