Medical Dictionary
pathway
noun path·way \ˈpath-ˌwā, ˈpȧth-\
Medical Definition of PATHWAY
1
: a line of communication over interconnecting neurons extending from one organ or center to another; also : a network of interconnecting neurons along which a nerve impulse travels
2
: the sequence of usually enzyme-catalyzed reactions by which one substance is converted into another <metabolic pathways>
Seen & Heard
What made you want to look up pathway? Please tell us where you read or heard it (including the quote, if possible).