9 entries found for rule.
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Main Entry: 1rule
Pronunciation: rül
Function: noun
Etymology: Middle English reule "a guide for proper actions," from early French reule (same meaning), from Latin regula "straightedge, ruler," from regere "to lead straight, govern, rule" --related to 1RAIL, REGENT, REGULATE 1 a: a guide or principle for conduct or action b: an accepted method, custom, or habit c: REGULATION 2, bylaw 2: a broad statement generally found to be true <as a rule we don't have much snow here> 3: the exercise of authority or control : GOVERNMENT 4: RULER 2