天头 tiāntoutiāntóu sky Origin Definitions Defs Strokes Stroke Words Sentences Sents tiāntou sky 天 tiān noun sky sky; heavens; the space above the earth头 頭 tou affixlocative [locational suffix] suffix added to a monosyllabic position word to form a noun of localitytiāntóu top margin 天 tiān noun sky sky; heavens; the space above the earth头 頭 tóu nounlocative top the top, end, or tip of an object; the beginning or end of an event