Harry Potteresque adjective2 •Resembling or characteristic of the Harry Potter series.Lisa Abend’s new book reads like a Harry Potteresque version of a cook’s story and gives readers the chance to enter the hidden world of cooks. — 2011 •Resembling or characteristic of the fictional character Harry Potter.I took responsibility for hauling up the terracotta mainsail, under the tutelage of a friendly, Harry Potteresque teenager. — 2006 formsmore Harry Potteresque · most Harry Potteresque