superhigh frequency

[ soo-per-hahy ]

noun

, Radio.

1. any frequency between 3000 and 30,000 megahertz. : SHF

superhigh frequency

/ ˈsuːpəˌhaɪ /

noun

1. a radio-frequency band or radio frequency lying between 30 000 and 3000 megahertz SHF

Word History and Origins

Origin of superhigh frequency¹

First recorded in 1940–45; super- + high frequency

Related Words

• high frequency