辛丑 xīnchǒu 38th year of the sexagenary cycle Origin Definitions Defs Strokes Stroke Words Sentences Sents 辛 xīn eighth the eighth of the ten Heavenly Stems; the letter 'H' or Roman numeral 'VIII' in a list丑 chǒu [Earthly Branch] the second of the twelve Earthly Branches, associated with the ox; also refers to the time from 1 a.m. to 3 a.m.