O开头的英语单词

• optic
• organize
• oblivion
• objective
• over
• old
• open-minded
• oppression
• oak
• observance
• outline
• ox
• Oslo
• opportunity
• organ
• operation
• order
• occupant
• ominous
• occupancy
• out
• officer
• orderly
• orthodoxy
• overall
• oasis
• obedient
• obliging
• odious
• original
• obedience
• outrageous
• organic
• ohm
• obey
• on
• office
• om
• ow
• online
• opinion
• oscillate
• offer
• oblation
• ole
• outre
• outpost
• optimistic
• o
• odour
• ordeal
• optical
• origin
• objection
• ornery
• overweening
• oval
• obtain
• oddness
• obtrude
• overmuch
• objectionable
• oblong
• other
• oblige
• overview
• overrun
• outing
• once
• omer
• occidental
• onomatopoeia
• ostracize
• oil
• opine
• orca
• outside
• ought
• operator
• opprobrious
• orgasm
• opium
• obtrusive
• oxidation
• operate
• ordain
• oddments
• okay
• old-fashioned
• offend
• ostentatious
• obsequious
• orbicular
• orange
• overtime
• Odin
• owe
• obscure
• outpouring
• oxymoron
• originality
• occupier
• ooh
• Ottoman
• onslaught
• of
• our
• originate
• outreach
• organization
• opposition
• oar
• outsider
• octopus
• occasion
• overstatement
• organism
• outlier
• onerous
• off-key

因篇幅关系，字母O开头的单词只列出前 120 个；字母O开头的英语单词由元亨利贞网国学站提供查询