Definition of goose noun from the Oxford Advanced Learner's Dictionary
goose
noun
ɡuːs ɡuːs
pluralgeese
ɡiːs ɡiːs
1[countable]a bird like a large duck with a long neck. Geese either live wild or are kept on farms.2[uncountable]meat from a gooseroast goose3[countable]a female goose compare gander4[countable] (old-fashioned, informal) a silly person see also wild goose chase
Idioms
see cook somebody's goose at cookverb, kill the goose that lays the golden eggs at killverb, what's sauce for the goose is sauce for the gander at sauce, not say boo to a goose at sayverb