Definition of main storage in English:

main storage

Syllabification: main stor·age

Entry from US English dictionary

noun

Computing
The total memory available to executing programs, equivalent to RAM on modern computers.

Definition of main storage in:

Get more from Oxford Dictionaries

Subscribe to remove adverts and access premium resources

Word of the day animalcule
Pronunciation: ˌanɪˈmalkjuːl
noun
a microscopic animal