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momentum - definition and synonyms


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noun [uncountable] momentum pronunciation in British English /məʊˈmentəm/
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  1. 1
    progress or development that is becoming faster or stronger
    the momentum towards economic and political union in Europe
    gain/gather momentum: Interest in human rights issues has gained momentum.
    lose momentum: There was already evidence that the riots were losing their momentum.
    maintain the momentum/keep the momentum going: We must maintain the momentum of reform.
  2. 2
    the speed with which a moving object keeps moving or moves faster
    The vehicle gained momentum as the road dipped.


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