octapus
· ant
Quahog
heatsrottrofo and head
Outstanding and optimistic are positive words. They begin with the letter o.
Oceanography and optometry are college subjects. They begin with the letter o.
Examples of abstract nouns that begin with O are:obedienceoccurrenceoccupationoperationopinionorganizationoriginalityoncology
Some things that begin with the letter O:outhouseoctopusoptometristopalOscarorangeoak treesoliveoctagonovalovariesorangutanopportunitesoccupied territory
ofoffonontooppositeoutsideover
Outstanding
otis
Oprah
Oryx