wyvern wyver • wzy · · · Info · Definitions · Synonyms · Characters · · wyvern · · Text Latin · · Script 6 · · Length 2 · · Syllables Definitions · · · (noun) a fire-breathing dragon used in medieval heraldry; had the head of a dragon and the tail of a snake and a body with wings and two legs. Synonyms: wivern. · · Noun Definition 1 Synonyms · · · wivern · · Synonym 1 Characters · · e latin small letter e U+0065 n latin small letter n U+006E r latin small letter r U+0072 v latin small letter v U+0076 w latin small letter w U+0077 y latin small letter y U+0079