O开头的英语单词

• odd
• outrageous
• odour
• orderly
• oceanic
• omniscience
• off-duty
• occupy
• occlusion
• oppose
• open-minded
• ointment
• overall
• operational
• outweigh
• ordinary
• originator
• overstep
• optimum
• orientation
• orchestra
• ounce
• organically
• ours
• ouster
• odious
• occur
• optimism
• okay
• organization
• outmoded
• oblivious
• odoriferous
• obtuse
• oasis
• overwhelm
• obscure
• ozone
• Ottoman
• outlander
• outermost
• overtime
• obtain
• outdoors
• ode
• overdose
• ox
• ostracize
• overcome
• outline
• out
• orb
• okra
• odor
• on
• opprobrious
• ostentation
• opus
• often
• obligation
• ordure
• obsessive
• oppression
• overweening
• opportunist
• outing
• opera
• overshoot
• oddness
• oven
• ovum
• openly
• overcharge
• old-fashioned
• otter
• own
• outrage
• obnoxious
• ordination
• obvious
• object
• orgy
• outstanding
• oblige
• oscillate
• oar
• outright
• opening
• overbear
• oppressor
• offering
• overhead
• oversee
• organ
• ordeal
• obliged
• Oscar
• odds
• ostentatious
• oaf
• orbicular
• oatmeal
• oneness
• oak
• only
• onerous
• observatory
• outshine
• oral
• overwork
• om
• originate
• operate
• optimal
• occasionally
• obstreperous
• occurrence
• overrate
• orchid
• obfuscate

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