n. A wonder, or a wonderful thing; something that excites admiration or astonishment.n. An effect in nature not attributable to any of the recognized operations of nature nor to the act of man, but indicative of superhuman power, and serving as a sign or witness thereof; a wonderful work, manifesting a power superior to the ordinary forces of nature.n. A miraculous story; a legend.n. In the middle ages, one of a class of spectacles or dramatic representations exhibiting the lives of the saints or other sacred subjects; a miracle-play, somewhat resembling that still held at Oberammergau in Bavaria. Compare myatery, 4.To work wonders or miracles.To make wonderful.