The word "gigantic" in English means: Extremely large., Of very great size or extent; huge or immense..
The phonetic transcription of "gigantic" is /dʒaɪˈɡæntɪk/ in British English and /dʒaɪˈɡæntɪk/ in American English. Click the 🔊 button to hear both pronunciations.
Synonyms for "gigantic": huge, enormous, immense, vast, colossal, massive.
Example usage of "gigantic": "The gigantic dog scared the little cat.". More examples on the page.