"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% OATH Swear word, or swearing-in words (4) Universal Feb 20, 2026
13% AVOW Swear (4) LA Times Daily Feb 1, 2026
13% CURSE Swear (5) The Telegraph Quick Jan 29, 2026
13% CUSS Swear (4) LA Times Daily Jan 16, 2026
12% BLEEP Swear off? (5) LA Times Daily Feb 7, 2026
11% MAKESAVOW Solemnly swears (9) Premier Sunday Jan 18, 2026
11% NOLIE "I swear!" (5) USA Today Jan 13, 2026
11% WARRANT Sanction; swear (7) The Telegraph Cross Atlantic Dec 22, 2025
11% PROMISEME "Pinky swear!" (9) LA Times Daily Dec 6, 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).