cracking

Fissures forming suddenly

Cracking describes something that is breaking apart under pressure or stress, whether literal or figurative.

The ice was cracking beneath their feet; his voice was cracking with emotion.

In British slang, cracking means excellent or impressive: We had a cracking good time.

To get cracking means to begin working on something with energy and urgency.

In chemistry, cracking is a process that breaks down large hydrocarbon molecules into smaller, more useful ones.

breaking

fracture

Split in hard material

snap · splinter · fragment · fissure · cleave · burst · crumble · chip · disintegrate · smash

petroleum

refining

Removing unwanted elements

petrochemical · naphtha · crude · fractionation · reforming · alkylation · feedstock · coking · octane

decryption

codebreaking

Solving secret communications

breaking · bypassing · penetration · exploit · brute-force · password · cipher · encryption · Enigma · Bletchley

excellent

brilliant

Intensely bright or gifted

smashing · corking · stellar · first-rate · ace · outstanding · terrific · splendid · belting · stonking

sound

snap

Sudden sharp sound

  • popFizzy drink, regionally
  • crunchCrushing, grinding noise
  • crispFirm and breakable

rustle · sizzle · sputter · fizz · static · clicking · popping · snapping · creaking

voice

breaking

Coming apart suddenly

puberty · adolescent · emotional · trembling · hoarse · strained · quavering · unsteady · catching · hitching

knuckles

popping

Short explosive sound

back · stretching · habitual · cavitation · synovial · clicking · snapping

pace

brisk

Quick and invigorating

  • rapidMoving with haste
  • swiftMoving with speed
  • fastSpeedy, or skip eating

speedy · quick · lively · energetic · vigorous · breakneck · hustling · sprightly · zippy · snappy

Categories
Opposites
QUALITY/EXCELLENCE (British informal)

crackingterrible

Extremely poor or distressing

awful · dreadful · lousy · rotten · atrocious

INTENSITY/DEGREE (adverbial use)

crackingbarely

Only just, almost not

hardly · scarcely · slightly · minimally · negligibly

STRUCTURAL INTEGRITY (physical process)

crackingmending

Restoring damaged items

repairing · fusing · sealing · bonding · joining

Phrases
Family

crack, cracked, crackers, cracker, crackle, cracks, crack up, crackpot, crackling

Familiarity
Top 20,000
Profile
Known to kids · Used worldwide · Timeless · Concrete · Everyday, not technical · Rated G