以「O」開頭的單字

→ ones

→ outing, outs, outed, outed, outs

→ others

→ overs

→ offed, offs, offing, offed

→ oldest, older, olds

→ owned, owns, owning, owned

→ ordered, orders, ordering, orders, ordered

→ opening, opens, opened, opened, opens

→ ohs

→ offices

→ outsides

→ originals

→ officials

→ oils, oiled, oils, oiled, oiling

→ okayed, okays, okaying, okayed, okays

→ offers, offers, offering, offered, offered

→ officers, officered, officers, officering, officered

→ opportunities

→ opinions

→ openings, opening

→ operations

→ organizations

→ overalls

→ owners

→ options

→ ontos

→ owned, owned

→ operating

→ ordered, ordered

→ oceans

→ oranges

→ opposites

→ offering, offerings

→ oppositions

→ objecting, objected, objects, objects, objected

→ origins

→ organized, organized

→ opposed, opposed

→ operates, operated, operating, operated, operates

→ olympics

→ occurring, occurred, occurs, occurred

→ offensives

→ olympicss

→ output, outputting, outputs, outputs

→ ordinaries

→ opped, ops

→ obtained, obtained, obtains, obtaining

→ ownerships

→ organics