Englishfor English speakers
coverage
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noun
the extent to which something is covered
the dictionary's coverage of standard English is excellent
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noun
the total amount and type of insurance carried
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noun
the news as presented by reporters for newspapers or radio or television
they accused the paper of biased coverage of race relations
frequency
Noun
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Something's frequency is how often it happens.
A frequency of one hertz is an event repeated once per second.