"Swear ___" (swear by) Crossword Clue

Here is the answer for the crossword clue "Swear ___" (swear by) . 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 4 letters. We think the likely answer to this clue is UPON.

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Crossword Answer For "Swear ___" (swear by):

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40 Potential Answers:

RankAnswerLengthSourceDate
98% UPON "Swear ___" (swear by) (4)
13% CUSS Swear (4) LA Times Daily Jan 16, 2026
13% CURSE Swear (5) The Telegraph Quick Jan 10, 2026
13% AVOW Swear (4) New York Times Dec 14, 2025
12% MAKESAVOW Solemnly swears (9) Premier Sunday Jan 18, 2026
12% NOLIE "I swear!" (5) USA Today Jan 13, 2026
12% OATH Swearing-in promise (4) Universal Jan 2, 2026
12% WARRANT Sanction; swear (7) The Telegraph Cross Atlantic Dec 22, 2025
12% PROMISEME "Pinky swear!" (9) LA Times Daily Dec 6, 2025
12% CUSSES Swears (6) LA Times Daily Oct 26, 2025
"Swear ___" (swear by) Crossword Clue
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We found 40 solutions for "Swear ___" (swear by). The top solutions are determined by popularity, ratings and frequency of searches. The most likely answer for the clue is UPON.

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With our crossword solver search engine you have access to over 7 million clues. You can narrow down the possible answers by specifying the number of letters it contains. We found more than 40 answers for "Swear ___" (swear by).