Definition of


  1. (noun, process) an increase in width
  2. (noun, artifact) a part of a road that has been widened to allow cars to pass or park
  3. (noun, act) the act of making something wider

via WordNet, Princeton University

Synonyms of Widening

broadening, turnout

Antonyms of Widening


Alternate forms of Widening

Derivations: widen

Hypernyms: change of shape, growth, increase, increment, part, portion

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