Synonyms of expansion in English:

expansion

noun

  • 1 expansion and contraction of blood vessels
    enlargement, increase in size, swelling, dilation; lengthening, elongation, stretching, thickening
    [Antonyms] contraction
  • 2 the expansion of the company
    growth, increase in size, enlargement, extension, development; spread, proliferation, multiplication
    [Antonyms] reduction in size
  • 3 an expansion of a lecture given last year
    elaboration, enlargement, amplification, development
    [Antonyms] abridgment summary
  • Definition of expansion in:

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    Word of the day neoteny
    Pronunciation: niːˈɒt(ə)ni
    noun
    retention of juvenile features in the adult animal