Thesaurus / extremely high frequency
Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.

EXAMPLE SENTENCES FROM THE WEB

These, apparently, were generating current at an extremely high frequency.

The Black Star PassesJohn W Campbell

The energy aspect of the rays you can best understand as simply a vibration in the ether—an extremely high frequency one.

Spacehounds of IPCEdward Elmer Smith

WORDS RELATED TO EXTREMELY HIGH FREQUENCY

Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.