The "EURO" is one.
another name for spanish forts are presidio. It is in spanish
Another name for enlightenment is EThe Enlightenment is sometimes called the Age of Reason.
Al. I know of none shorter than two letters.
cavaliers
The Oriole is a bird that begins with letters or. The Oriental White Stork also begins with the letters or.
The Henry J.
Hecate
agar
Ovid
Eland
Antares
ibex
Illinois
Ares
Waterpolo :)
kudu