frēˈquency noun

1. Commonness of recurrence
2. The number of vibrations, cycles or other recurrences in unit time (in ascending order, high, very high, ultra-high, extremely high, super-high frequency)
3. A broadcasting wavelength
4. Resort (obsolete)

frēquentāˈtion noun

The act of visiting often

frequentative /fri-kwentˈə-tiv/ (grammar) adjective

Denoting the frequent repetition of an action

A verb or affix expressing this repetition

frequentˈer noun

frēˈquently adverb

frēˈquentness noun

frequency distribution noun

A set of statistical data showing numerical values for the frequencies of different scores or results

frequency modulation noun

Modulation in radio transmission by varying the frequency of the carrier wave, giving greater fidelity than amplitude modulation and (almost) freedom from atmospherics (abbrev FM)

high frequency

A radio frequency of between 3 and 30 megahertz

low frequency

A radio frequency of between 30 and 300 kilohertz

medium frequency

A radio frequency of between 300 kilohertz and 3 megahertz

superhigh frequency

A radio frequency of between 3000 and 30000 megahertz