Definition of terabyte in English:

terabyte

Syllabification: ter·a·byte
Pronunciation: /ˈterəˌbīt
 
/
(abbreviation: Tb or TB)

noun

Computing
  • A unit of information equal to one million million (1012) or strictly, 240 bytes.
    More example sentences
    • There is an estimated one million terabytes of online information, and this amount is growing with every new web page that is posted.
    • But midrange and high-end appliances storing gigabytes and terabytes of data require sophisticated backup approaches such as tape libraries.
    • Those little gray boxes will hold not just gigabytes but terabytes and someday maybe petabytes.

More definitions of terabyte

Definition of terabyte in:

Get more from Oxford Dictionaries

Subscribe to remove ads and access premium resources

Word of the day astrogation
Pronunciation: ˌastrəˈgāSHən
noun
(in science fiction) navigation in outer space