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watershed

English → EnglishformalInstant · from the shared dictionary
Illustration of "watershed": A watershed is an event, period, or point in time that marks a major turning point or a significant

What does "watershed" mean?

A watershed is an event, period, or point in time that marks a major turning point or a significant shift in the course of history, development, or a personal narrative. The image is that of a ridge or divide where water begins to flow into an entirely different direction or river system, representing a clear separation between what came before and what follows. In professional or academic contexts, it is commonly used to describe breakthroughs, legislative changes, or scientific discoveries that fundamentally alter a landscape. It carries a sense of gravity and finality; once a "watershed moment" occurs, the situation rarely returns to the previous state.

"watershed" in conversation

Discussing a career change

I think quitting my job to travel was a real watershed for me.

I think quitting my job to travel was a real watershed for me.

I agree. You’ve been a completely different person since you got back.

I agree. You’ve been a completely different person since you got back.

Used here to emphasize a personal transformation.

Reflecting on technology

The launch of this AI model is a watershed moment for the industry.

The launch of this AI model is a watershed moment for the industry.

It certainly feels like everything is changing overnight.

It certainly feels like everything is changing overnight.

Commonly used to describe industry-wide disruptions.

"watershed" in a sentence

  1. This discovery marked a watershed in medical history.

    This discovery marked a watershed in medical history.

  2. The election proved to be a watershed moment for the country's political future.

    The election proved to be a watershed moment for the country's political future.

  3. The treaty represented a watershed, effectively ending decades of diplomatic stalemate between the two nations.

    The treaty represented a watershed, effectively ending decades of diplomatic stalemate between the two nations.

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