誓愿 shìyuàn pledge Definitions Defs Origin Strokes Stroke Words Sentences Sents shìyuàn pledge 誓 shì noun vow (bound form) an oath or a solemn vow; a pledge made to others愿 願 yuàn vow (bound form) A vow or pledge made to a deity when praying for help or success, usually involving a promise to perform a specific act in return.shìyuàn to vow 誓 shì verb to swear (bound form) to swear; to vow; to pledge to follow through on one's word愿 願 yuàn vow (bound form) A vow or pledge made to a deity when praying for help or success, usually involving a promise to perform a specific act in return.