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sink or swim

Cultural  
  1. A sink-or-swim situation is one in which we must save ourselves by our own means or else fail. The image is that of a person thrown into the water without a life preserver; he or she must swim or drown.


sink or swim Idioms  
  1. Succumb or succeed, no matter what, as in Now that we've bought the farm, we'll have to make a go of it, sink or swim. This expression alludes to the former barbaric practice of throwing a suspected witch into deep water, often weighted down. In case of sinking, the victim died; in case of swimming, the victim was considered in league with the devil and therefore was executed. A related idiom, float or sink, was used by Chaucer in the late 1300s; Shakespeare had the current form in 1 Henry IV (1:3): “Or sink or swim.”


Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

"Travelling, and being at boarding school on my own, I think you either sink or swim," Ley said in a previous interview.

From BBC May 12, 2025

When they cease to do so, they can sink or swim.

From New York Times Apr. 27, 2024

“I didn’t have a choice — it was sink or swim at that point,” Phillips, 29, said.

From Los Angeles Times Jan. 14, 2024

It seems to me then the test of whether you sink or swim is, are you funny?

From Salon Jun. 18, 2023

That's the way they do it here—it's everybody into the language pool, sink or swim.

From "Me Talk Pretty One Day" by David Sedaris

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