Yambo

Yambo or Yambu, the port of Medina, in Arabia, on the Red Sea.

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

Yama * Yanaon
[wait for the fun]
Xingu
Xucar
Yablonoi Mountains
Yacu-mama
Yahoo
Yajur-Veda
Yaksha
Yakutsk
Yale University
Yama
Yambo
Yanaon
Yang-tsze-kiang
Yankee
Yapura
Yarkand
Yarmouth
Yarrell, William
Yarrow
Yates, Edmund
Yeddo