pathway (plural pathways)
- A footpath or other path or track.
- (biochemistry) A sequence of biochemical compounds, and the reactions linking them, that describe a process in metabolism or catabolism.
- (figuratively) A course of action.
footpath, path or track
biochemistry: sequence of biochemical compounds
- Joe Miller (24 January 2018) , “Davos jargon: A crime against the English language?”, in BBC News, BBC