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n. Abbr. MHz
One million cycles per second. Used especially as a radio-frequency unit. Also called megacycle.
n, pl -hertz
(Units) one million hertz; one million cycles per second. Symbol: MHz Former name: megacycle
n., pl. -hertz, -hertz•es.
a unit of frequency equal to one million cycles per second. Abbr.: MHz
A unit of frequency equal to one million cycles per second, used to express the frequency of radio waves.
(MHz) A unit of frequency equal to one million cycles per second.
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|Noun||1.||megahertz - one million periods per second |
rate - a magnitude or frequency relative to a time unit; "they traveled at a rate of 55 miles per hour"; "the rate of change was faster than expected"