Translation meaning & definition of the word "momentous" into Japanese language

adjective

1. Of very great significance

• "Deciding to drop the atom bomb was a very big decision"

• "A momentous event"

synonym:
• momentous

1. とても重要なことです

• "「原爆投下を決断するのはとても大きな決断だった」"

• "「重大な出来事」"

同義語:
• 重大な

Examples of using

The most momentous event in history.

史上もっとも重要な事件。

The discovery will have a momentous effect on the treatment of cancer.

その発見は癌の治療に重大な影響を及ぼすことになるだろう。