規則

(1)a principle or condition that customarily governs behavior; "it was his rule to take a walk before breakfast"; "short haircuts were the regulation"

(2)慣習的に行動を支配する原則あるいは条件

(3)prescribed guide for conduct or action

(4)行為または行動に対する規定された指針

(5)directions that define the way a game or sport is to be conducted; "he knew the rules of chess"

(6)ゲームまたはスポーツが行われる方法を定義する説示

(7)a set of rules or principles or laws (especially written ones)

(8)規則、原理、法のひとそろい（特に書かれたもの）

(9)(linguistics) a rule describing (or prescribing) a linguistic practice

(10)語学慣習を説明する（あるいは指導する）規則

(11)an authoritative rule

(12)権威のある規則

(13)hand tool consisting of a flat rigid rectangular bar (metal or wood) that can be used to draw straight lines (or test their straightness)

(14)直線を引く（あるいは直線を確かめる）のに使われる（金属製または木製の）平らで堅い長方形の棒から成る手道具