O开头的英语单词

• owner
• occidental
• ouch
• osmosis
• one-way
• off-key
• offensive
• official
• ornamental
• overthrow
• overwrought
• operand
• off
• obvious
• order
• odor
• ordination
• oncoming
• over
• outbreak
• overrule
• oversee
• often
• obstruct
• ominously
• omen
• occupation
• occult
• obliged
• outmoded
• obnoxious
• omission
• openness
• Ottawa
• operatic
• obverse
• operate
• overshadow
• obstinate
• obsolete
• outer
• outcome
• overrun
• offer
• overeat
• okay
• obedient
• Ottoman
• object
• oldster
• ostensibly
• oil
• outlook
• occasion
• oak
• obey
• odd
• optional
• outlandish
• obsession
• openly
• output
• obsequies
• offshoot
• outfit
• OPEC
• occasional
• orb
• oat
• OS
• overture
• oxide
• ox
• overdue
• oscillate
• our
• outrage
• overage
• ore
• oomph
• operation
• orthodontics
• ordeal
• ours
• osprey
• overbearing
• om
• outskirts
• October
• off-beat
• opal
• or
• overmuch
• oppressive
• occupancy
• overflow
• overpass
• ornithology
• onto
• obstreperous
• onslaught
• outre
• opalescence
• ordinal
• owe
• orientation
• oppressor
• obfuscate
• oneself
• oblivious
• organize
• overweening
• offend
• offertory
• ostrich
• ozone
• oriel
• onset
• outlying
• overload

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