天外有天 tiānwàiyǒutiān limitless horizons Origin Definitions Defs Strokes Stroke Words Sentences Sents 天 tiān noun sky sky; heavens; the space above the earth外 wài locative outside outside; exterior; the space or position beyond a certain limit or boundary有 yǒu verb there is there is; there are; to exist; to occur or happen天 tiān noun sky sky; heavens; the space above the earth