天地玄黄 tiāndìxuánhuáng heaven and earth are dark and yellow Origin Definitions Defs Strokes Stroke Words Sentences Sents 天地 tiāndì heaven and earth the universe; the world of nature or human society玄黄 玄黃 xuánhuáng black and yellow (literary) black and yellow (the colors of heaven and earth); sometimes interpreted as dark yellow