1. The ordinal number of ninety in counting order
   - ninetieth

See also: ordinal

• Yakima
• yakitori
• yakka
• Yakut
• yakuza
• Yale
• Yale University
• Yalta
• Yalta Conference
• Yaltopya
• Yalu
• Yalu River
• yam
• yam bean
• yam family
• yam plant
• Yama
• Yamaltu
• Yamamoto
• Yamani
• yamen
• yammer
• Yamoussukro
• Yana
• Yanan