momentous
adjective#21,611
Translations
- 緊要きんよう
- 記念すべききねんすべき
- 重大事じゅうだいじ
- 一大決心いちだいけっしん
English definition
- of very great significance
Examples
- The discovery will have a momentous effect on the treatment of cancer.
- The falling of the Berlin Wall was truly a momentous occasion.