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rarefaction
American English: /ˌrɛrəˈfækʃ(ə)n/
British English: /ˌrɛːrɪˈfakʃ(ə)n/

Translation of rarefaction in Spanish:

noun

uncountable
  • rarefacción (feminine)
    Example sentences
    • We hear nothing more of ‘separating out’ or even of rarefaction and condensation.
    • Anaximenes' notion of successive change of matter by rarefaction and condensation was influential in later theories.
    • Sound is a wave of compression and rarefaction in air.

Definition of rarefaction in:

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    Pronunciation: iɡˈzempləm
    noun
    an example or model...
    Cultural fact of the day

    rastro

    In some parts of Spain, the name given to a weekly open-air flea market where all kinds of items are sold is a rastro. The name El Rastro as such refers to a very big market of this type held in Madrid at weekends.