Kölsch UK /kəʊlʃ/US /koʊlʃ/ noun1 •A type of lager-conditioned ale traditionally brewed in and around Cologne, Germany.Looking at the industry as a whole, I see a rich and diverse beer culture in America that offers everything from lightly flavored summer Kölsches to unbelievably assertive imperial IPAs. — 2003 formsKölsches · Kölschs · kölsches · kölschs