TOP

Definition of mainframe noun from the Oxford Advanced Learner's Dictionary

mainframe

noun
 
/ˈmeɪnfreɪm/
 
/ˈmeɪnfreɪm/
(also mainframe computer)
jump to other results
  1. a large, powerful computer, usually the centre of a network and shared by many users compare microcomputer, personal computerTopics Computersc2
See mainframe in the Oxford Advanced American Dictionary
Check pronunciation: mainframe

Nearby words

apple
noun
 
 
From the Word list
Oxford 3000
A1
Oxford Learner's Dictionaries Word of the Day