modification - definition and synonyms

 
 
noun formal 

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/ˌmɒdɪfɪˈkeɪʃ(ə)n/
singularmodification
pluralmodifications
  1. 1
    [countable/uncountable] a small change to something, especially to a machine, system, or plan

    The new proposals need some modification.

    modification to:

    A minor modification to the aircraft’s door has been made.

    modification of:

    The board has requested modifications of the rules.