O开头的英语单词

• odium
• obligatory
• opinion
• obscurity
• offspring
• obscenity
• objectionable
• obfuscate
• optimistic
• ombudsman
• optimist
• orient
• or
• oxymoron
• Oxford
• oddness
• orbit
• outgrowth
• osseous
• ogre
• optional
• occasional
• outermost
• oracle
• obsess
• overage
• occasion
• option
• obviate
• oldie
• oblique
• outcry
• oblivious
• orchestra
• overly
• occur
• orb
• organizer
• outward
• orifice
• oil
• occupier
• October
• opulent
• ominous
• obtainable
• obtuse
• ostensible
• overflow
• outlast
• overrate
• online
• overweening
• objectivity
• oh
• orgasm
• obedient
• oaf
• overstate
• orbicular
• on
• ophthalmic
• otherwise
• Owen
• ouster
• outsider
• operational
• organism
• oath
• outlook
• opportunity
• outrigger
• outrage
• old
• overview
• overlap
• owe
• obligation
• obelisk
• ointment
• offend
• outset
• office
• overmuch
• otherness
• oscillation
• often
• oxidize
• ouch
• outweigh
• opposition
• ordain
• outcome
• override
• overtake
• oxygen
• operative
• overture
• odour
• obliging
• opulence
• obsolete
• opiate
• owned
• orientation
• observer
• oppress
• obsessive
• olfaction
• obstruction
• opposite
• outstanding
• offer
• oesophagus
• overalls
• outpouring
• odorous
• ordinance
• offensive
• officiate

因篇幅关系，字母O开头的单词只列出前 120 个；字母O开头的英语单词由盘文网提供查询