Bombs are overpowering and destructive. The adjective begins with the letter O.
Outside?
Oh, ello!
overwhelmingoverwroughtoutstanding
Cad.
Lions can be described as overpowering. The word starts with the letter o.
optimistic
orchestrate is an active word that begins with the letter O
A word meaning to leave out which begins with an "o" is omit.
Obscene would describe someone's character. It begins with the letter o.
it begins with the letter o. but if you are french, it begins with a letter o.
The O has a short O sound as in bomb and fox.
overdo
Outside?
Offend is a synonym for the word hurt. It begins with the letter O.
One-half is a hyphenated word. It begins with the letter O.
Men can be overbearing. The adjective begins with the letter O.
oneodeoreoboeoscillateorangeogreoperateopineobliteratedobdurateobsolete