epoch-making

• Qualifie un événement, une découverte ou une invention d'une importance telle qu'il marque le début d'une nouvelle ère.

Describes an event, discovery, or invention that is so significant it marks the beginning of a new era.

1. Highly significant or importantC1formal

   Describes an event, discovery, or invention that is so important it marks the beginning of a new era or major development.

   qui fait date

   • The invention of the printing press was an epoch-making event in human history.
   • Her epoch-making research in genetics changed the field forever.
   • The moon landing was an epoch-making achievement for all of humanity.

   Synonymesgroundbreakinghistoriclandmarkmomentouspivotalrevolutionaryseminalunprecedented

   Antonymesinconsequentialinsignificantminornegligibletrivialunimportant