extremely high frequency
noun Radio.
any frequency between 30 and 300 gigahertz. Abbreviation: EHF, ehf
Origin of extremely high frequency
First recorded in 1950–55
Words nearby extremely high frequency
extreme fighting,
extreme programming,
extreme sport,
extreme unction,
extremely,
extremely high frequency,
extremely low frequency,
extremism,
extremist,
extremitas,
extremity
British Dictionary definitions for extremely high frequency
extremely high frequency
noun
a radio frequency between 30 000 and 300 000 megahertz
Abbreviation: EHF