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White hole
noun
Definitions
Noun
- 1 A theoretically possible but hypothetical singularity from which matter and energy are able to escape but unable to enter; the antithesis of a black hole.
- 2 Used other than figuratively or idiomatically: see white, hole.
Etymology
By analogy with black hole.
See also for "white hole"
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Unscramble this word: whitehole