天舟座 tiānzhōuzuò Argo Navis Origin Definitions Defs Strokes Stroke Words Sentences Sents 天 tiān noun sky sky; heavens; the space above the earth舟 zhōu noun boat (bound form) boat; ship; vessel座 zuò nounproper noun constellation (bound form) star cluster or constellation, usually seen in words like 星座 xīngzuò