· Oman
Oman is a country. It begins with the letter O.
Oman is a country that starts with the letter O. (In fact, it's the ONLY country beginning with the letter O.)
Oman
There are no other countries beginning with the letter 'O'.
The answer is Oman
None start with "O". Oslo is the capital of the Scandinavian country Norway.
There is only one current country beginning with the letter "O"... Oman.
The capital of Norway is Oslo.
A herb beginning with the letter "o" is oregano.
Oman
Feline mammal of south America beginning with the letter O is an "ocelot."
Some names beginning with the letter O are:OlafOleanderOliveOliverOllieOmarOpalOpheliaOprahOrvilleOscarOtto