Set of rules governing a river's start? Crossword Clue

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Here is the answer for the crossword clue Set of rules governing a river's start? last seen in Wall Street Journal 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 10 letters. We think the likely answer to this clue is SOURCECODE.

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Crossword Answer For Set of rules governing a river's start?:

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40 Potential Answers:

RankAnswerLengthSourceDate
98% SOURCECODE Set of rules governing a river's start? (10) Wall Street Journal Mar 12, 2018
73% ARE "Rules __ rules" (3) LA Times Daily Jun 3, 2026
73% RESIGN Rule about start of sick leave (6) The Telegraph Cryptic Jun 2, 2026
73% CABINET Set of senior government politicians (7) (7) Mirror Classic May 16, 2026
73% BROCODE Unspoken set of rules between dudes (7) New York Times May 3, 2026
73% SERVE Start a set (5) Thomas Joseph Mar 13, 2026
70% QUEENSBERRY Marquess who popularised a set of boxing rules * (11) The Telegraph Cross Atlantic May 17, 2026
70% KOR "M*A*S*H" setting, for short (3) LA Times Daily May 14, 2026
70% RULE Govern (4) LA Times Daily May 3, 2026
70% PERU Where the Amazon River starts (4) USA Today May 2, 2026

Last appeared together with the following clues in Wall Street Journal puzzle

Set of rules governing a river's start? Crossword Clue
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We found 40 solutions for Set of rules governing a river's start?. The top solutions are determined by popularity, ratings and frequency of searches. The most likely answer for the clue is SOURCECODE.

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