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operating-system

see definition of operating-system
  • as inoperating system
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Synonyms for operating-system

noun computer software for basic operation
  • MS-DOS
  • MacOS
  • OS
  • OS/2
  • UNIX
  • Windows
  • disk operating system
  • dos
  • executive
  • system software
  • systems program
Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.