Pronunciation: /moʊˈmɛntəs/
adjective significant or important, especially in terms of historical or personal events
A1 The birth of a baby is a momentous occasion for a family.
A2 Graduating from university is a momentous achievement.
B1 Winning the championship was a momentous event in the team's history.
B2 Signing the peace treaty was a momentous decision for the leaders of the two countries.
C1 The discovery of a cure for a deadly disease would be a momentous breakthrough in medical science.
C2 The invention of the internet was a momentous development that changed the world forever.
formal The signing of the peace treaty was a momentous occasion for both countries.
informal Graduating from college was a momentous achievement for her.
slang Winning the championship was a momentous win for the team.
figurative The discovery of a new species was a momentous leap in scientific progress.
momentous
momentous
more momentous
most momentous
momentous
will be momentous
have been momentous
is being momentous
momentous
momentous
to be momentous
being momentous
momentous