MISSION CRITICAL meaning: Essential for organizational success, operation

We found 15 dictionaries that define the word mission critical:

General (7 matching dictionaries)

mission critical: Longman Dictionary of Contemporary English
mission-critical: Oxford Learner's Dictionaries
Mission-Critical, Mission-critical, mission-critical: Wordnik
mission-critical: Wiktionary
Mission Critical (novel), Mission Critical (video game), Mission Critical, Mission-critical, Mission critical: Wikipedia, the Free Encyclopedia

Business (3 matching dictionaries)

Mission-critical: bizterms.net
BuzzWhack (No longer online)
BusinessDictionary.com (No longer online)

Computing (4 matching dictionaries)

mission critical: Netlingo
mission critical: Computer Telephony & Electronics Dictionary and Glossary
mission critical: Hacking Lexicon
Mission-critical, Mission critical (game), mission critical: Encyclopedia

Slang (1 matching dictionary)

mission critical: Urban Dictionary

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Definitions from Wikipedia (Mission Critical)

▸ noun:  A mission critical (also mission essential) factor of a system is any factor (component, equipment, personnel, process, procedure, software, etc.)
▸ noun:  a sci-fi adventure game, created by Legend Entertainment for MS-DOS, written by the company's CEO Mike Verdu, and released in November 1995.
▸ noun:  A mission critical factor of a system is any factor that is essential to its operation.
▸ noun:  the eighth novel by Mark Greaney, published on February 19, 2019.

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important, essential, vital, crucial, more...

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