Goldendoodle noun1 •A mixed breed dog that is a cross between the Golden Retriever and the poodle.Now there are dozens of mixes, most of which are a poodle blend. There is the goldendoodle, labradoodle, maltipoo, schnoodle, shihpoo, and the puggle, a mix of a pug and a beagle. — 2007 formsGoldendoodles · goldendoodles