Definition from Wiktionary, the free dictionary
- awe-inspiring; terrific.
- Notable for its size, power, or excellence.
- Van Beethoven's ninth symphony is a tremendous piece of music.
- Extremely large (in amount, extent, degree, etc.) or great
- There was a tremendous outpouring of support.
- See also Wikisaurus:gigantic
notable for size, power or excellence
extremely large (in amount, extent, degree etc.) or great; enormous; extraordinary