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pathway

/ˈpɑːθˌweɪ/ noun

noun Definition from Wiktionary (CC BY-SA). Pronunciation from Wiktionary, via Kaikki.org. More about pathway at Wordnik → Where our words come from →

  1. A footpath or other path or track.
    follow the pathway
  2. A sequence of biochemical compounds, and the reactions linking them, that describe a process in metabolism or catabolism.
  3. A course of action.
    the pathway to success

Origin

From Middle English pathwei, equivalent to path + way. Cognate with German Pfadweg, Afrikaans padweg.

From Wiktionary, via Kaikki.org (CC BY-SA)