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



BrE BrE//ˈɡɪɡəhɜːts//
; NAmE NAmE//ˈɡɪɡəhɜːrts//
; BrE BrE//ˈdʒɪɡəhɜːts//
; NAmE NAmE//ˈdʒɪɡəhɜːrts//
(pl. gigahertz)(abbreviation GHz)(computing, physics) Radio technology
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a unit for measuring radio waves and the speed at which a computer operates; 1 000 000 000 hertz See related entries: Radio technology
See the Oxford Advanced American Dictionary entry: gigahertz