Foucauldian adjective 1noun 1forms 3 adjective1 •Of or pertaining to the philosophy of Michel Foucault.The best guide to this change is a New York University lecturer named Geoff Shullenberger, who has written a pair of essays exploring the political valence of Foucauldian ideas. — 2021 noun1 •A proponent of the philosophy of Michel Foucault. formsFoucauldians · more Foucauldian · most Foucauldian