Wyvern

Wyvern, a heraldic device in shape of a dragon with expanded wings, with only two legs and the pointed tail of a scorpion.

Definition taken from The Nuttall Encyclopædia, edited by the Reverend James Wood (1907)

Wyss, Johann Rudolf * Xanthus
Wycherley, William
Wycliffe, John
Wycombe, High
Wye
Wykeham, William of
Wynnad
Wyntoun, Andrew of
Wyoming
Wyoming Valley
Wyss, Johann Rudolf
Wyvern
Xanthus
Xantippe
Xavier, St. Francis
Xebec
Xenien
Xenocrates
Xenophanes
Xenophon
Xeres
Xerxes