Wikipedia logo The Simple English Wikipedia has an article on: Giant Pronunciation IPA (key): /ˈdʒaɪ.ənt/ Audio (US)(file) Hyphenation: gi‧ant Noun Singular giant Plural giants A giant. (countable) A giant is a very big man or woman, often in fairy tales. Jack climbed the beanstalk and found a land ruled by a giant. Adjective Positive giant Comparative none Superlative none People near a giant tree If a thing is giant, it is very big. Synonyms: enormous, gigantic, huge, colossal and prodigious Antonyms: little, small and tiny He bought a giant doll at the fair. Related words giantess Wikiwand - on Seamless Wikipedia browsing. On steroids.