Acronym for a challenge response test used to tell humans and computers apart Crossword Clue

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Here is the answer for the crossword clue Acronym for a challenge response test used to tell humans and computers apart last seen in Guardian Weekend puzzle. We have found 40 possible answers for this clue in our database. Among them, one solution stands out with a 98% match which has a length of 7 letters. We think the likely answer to this clue is CAPTCHA.

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Crossword Answer For Acronym for a challenge response test used to tell humans and computers apart:

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40 Potential Answers:

RankAnswerLengthSourceDate
98% CAPTCHA Acronym for a challenge response test used to tell humans and computers apart (7) The Guardian Weekend Oct 21, 2023
3% DIFFERENTIATE Tell apart (13) (13) Puzzler Feb 19, 2026
3% LOLS Text acronym responses? (4) USA Today Quick Jan 16, 2026
3% WN Text acronym responses? (2) USA Today Quick Jan 16, 2026
2% RISETO Meet, as a challenge (6) The Telegraph Cross Atlantic Mar 31, 2026
2% EVOO Acronym for a dressing base (4) LA Times Daily Mar 29, 2026
2% MUD Washday challenge (3) Newsday Mar 26, 2026
2% ERISA Pension-protecting acronym (5) Wall Street Journal Mar 26, 2026
2% UNDO Computer command used to fix a mistake (4) New York Times Mar 24, 2026
2% ERR "To __ is human ... " (3) LA Times Daily Mar 22, 2026

Last appeared together with the following clues in Guardian Weekend puzzle

Acronym for a challenge response test used to tell humans and computers apart Crossword Clue
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We found 40 solutions for Acronym for a challenge response test used to tell humans and computers apart. The top solutions are determined by popularity, ratings and frequency of searches. The most likely answer for the clue is CAPTCHA.

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