Cambridge Dictionaries online Cambridge Dictionaries online

The most popular online dictionary and thesaurus for learners of English

English definition of “gigantic”


adjective uk   /ˌdʒaɪˈɡæn.tɪk/ us    /-t̬ɪk/
extremely large: a gigantic statue The cost has been gigantic.EnormousBig and quite big
adverb uk   /-tɪ.kəl.i/ us    /-t̬ɪ.kəl.i/
EnormousBig and quite big
(Definition of gigantic from the Cambridge Advanced Learners Dictionary & Thesaurus © Cambridge University Press)
What is the pronunciation of gigantic?
Add Cambridge dictionaries to your browser to your website

Definitions of “gigantic” in other dictionaries

Word of the Day


a small company that makes beer, usually using traditional methods, and often has a restaurant where its beer is served

Word of the Day


Read our blog about how the English language behaves.

Learn More

New Words

Find words and meanings that have just started to be used in English, and let us know what you think of them.

Learn More