Crack frequently refers to:
- Crack, a fracture or discontinuation in a body
- Crack, in geology, a fracture (geology) in a rock
- Crack, short for crack cocaine, the freebase form of cocaine that can be smoked
Crack may also refer to:
Slang
- Crack, or (craic, Irish), Scottish, Northern English and Irish slang for 'fun', 'joke', 'gossip', or 'mood'.
- Crack, slang for an offensive word
Software
- Crack (password software), a UNIX/Linux password hacking program for systems administrators
- Software cracking, a computer program that modifies other software to remove or disable features usually related to digital rights management
- No-disc crack, software to circumvent Compact Disc and DVD copy protection
Other uses
- Cracking (chemistry), the process whereby complex organic molecules are broken down into simpler molecules
- Crack spread, the value difference between crude oil and oil products or between different oil products, usually expressed as a per-barrel value
- Password cracking, the process of recovering passwords from data stored in or transmitted by a computer system
- Safe cracking, the process of opening a safe without the combination or the key
- Security hacker, cracking a system to gain unauthorized access (sometimes mislabeled as "hacking").
六级/考研单词: seldom, fracture, geology, cocaine, gossip, mood, offend, hardware, password, hack, compute, modify, disable, digit, compact, whereby, organism, molecule, differentiate, crude, data, transmit
标签：geology,crack,cracking,Crack,password,software From： https://www.cnblogs.com/funwithwords/p/16625007.html