O开头的英语单词

• observance
• outlook
• overwrought
• old-fashioned
• oracle
• obedient
• online
• outermost
• ought
• obnoxious
• objectionable
• obey
• okay
• oh
• other
• oat
• overpower
• originality
• observatory
• overbear
• orifice
• oppressive
• occupy
• outline
• outright
• open
• overeat
• opiate
• off
• orbital
• opposition
• oceanic
• oar
• ornery
• opulence
• overhead
• one-sided
• outstanding
• owner
• Orion
• official
• octave
• overcome
• omission
• on
• otherwise
• overwhelm
• oncology
• orgy
• oaf
• oblige
• odious
• operation
• operetta
• open-minded
• organization
• organic
• obdurate
• operatic
• ostracize
• oil
• oven
• overrun
• optional
• oatmeal
• overweight
• overtly
• opus
• oasis
• oxymoron
• occasionally
• outcome
• offensive
• outrage
• odor
• obliterate
• observer
• orchestral
• or
• oversee
• orientate
• obviate
• outage
• occupant
• obelisk
• over
• orchestration
• optical
• osculate
• orchard
• oratory
• originator
• occultation
• overlook
• overbearing
• obscure
• occlusion
• off-key
• ozone
• overmuch
• ogre
• outmoded
• overdo
• obscurity
• obvious
• offering
• occupancy
• overstate
• outlive
• orthodox
• opal
• owl
• ordinal
• oblique
• objectivity
• outshine
• overcast
• oeuvre
• omega
• ohm

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