Englishfor English speakers
multiple
Noun
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A constant product of a number.
3, 6, 9 and 12 are multiples of 3.
purpose
Noun
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A purpose is reason for doing something or for existing.
Coal is used for only three purposes: heating houses, generating electricity and making steel.
The main purpose of the visit was to see the new building.
purpose
Verb
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If you purpose to do something, you plan on doing it.