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noun custom pronunciation in British English /ˈkʌstəm/
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singularcustom
pluralcustoms
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  1. 1
    [countable/uncountable] something that people do that is traditional or usual
    local customs and traditions
    the custom of doing something: the custom of kissing under the mistletoe
    1. a.
      something that a particular person regularly does
      On Wednesday evening, as was his custom, he went down to the village.
  2. 2
    [uncountable] British the practice of buying goods or services from a particular shop or company
    Several restaurants compete for tourists’ custom.

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