- adjective
-
- very important; serious [Barron]
- important; consequential [Taisha]
More word meanings for momentous
from leading online dictionaries:
- Wiktionary:
- momentous @ wiktionary
- WordNet:
- momentous @ wordnet.princeton.edu
- Merriam-Webster Online:
- momentous @ M-W.com
- MSN Encarta:
- momentous @ Encarta
- American Heritage Dictionary of the English Language:
- momentous @ AHD provided by Yahoo! Education
- Answers.com:
- momentous @ Answers.com
- Search for more definitions on Google:
- Google define:momentous
- Search for more definitions on Yahoo!:
- Yahoo! define:momentous
- Search for more definitions on Ask.com:
- Ask.com dictionary: momentous