定規 dìngguī established rule Origin Definitions Defs Strokes Stroke Words Sentences Sents dìngguī established rule · (bound form) fixed specification 定 dìng particleverb fixed (bound form) stable; settled; already agreed upon or established by rule规 規 guī noun rules (bound form) established regulations, laws, or normsdìngguī to decide · to be determined 定 dìng verb to decide to fix; to set; to determine; to reach a decision规 規 guī noun rules (bound form) established regulations, laws, or normsdìngguī certainly 定 dìng adverbauxiliary surely surely; certainly; definitely规 規 guī noun rules (bound form) established regulations, laws, or normsdìngguī to draw a circle 定 dìng verb to decide to fix; to set; to determine; to reach a decision规 規 guī compasses (bound form) drawing tool used for circles or measuring distance; compass; dividers