1 example sentence using wyvern.
Wyvern used in a sentence
Wyvern in a sentence as a noun
From what my google-fu is indicating rhialto is one of his "in game" names from a game he developed called wyvern?
Wyvern 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
See also: wivern