megacycle

[ meg-uh-sahy-kuh l ]
/ ˈmɛg əˌsaɪ kəl /

noun

Electricity. a unit of frequency, equal to one million cycles per second; megahertz. The term megahertz is now preferred in technical use. Abbreviation: Mc, mc

Origin of megacycle

First recorded in 1925–30; mega- + cycle

Medical definitions for megacycle

megacycle
[ mĕgə-sī′kəl ]

n.

megahertz