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U__________
Definitions
Not capable of being guessed.
Word origin
From un- + guessable.
Used in a sentence
“A woman of unguessable age, wearing lots of black clothes, snatched the child away […]”
“Especially bad are "magic words" from computer games, such as xyzzy. These magic words look secret and unguessable, but in fact they are widely known.”
Source: Wiktionary, CC BY-SA 4.0
Used as a crossword answer0 curated clues
No curated clues for unguessable yet.