O开头的英语单词

• ode
• ordinance
• obstruction
• operant
• obliged
• outlook
• omission
• organ
• oil
• opus
• overload
• oppress
• offer
• oneself
• obtrusive
• ornament
• odor
• outrage
• October
• overcast
• original
• out
• operetta
• odds
• ornate
• obligate
• occupant
• option
• overseas
• obstreperous
• oration
• OPEC
• opal
• outgrowth
• oxide
• overwhelmed
• off-chance
• outpost
• offend
• oblige
• overpass
• overage
• openly
• overweight
• Ottawa
• orientation
• oak
• obedience
• overbearing
• overhead
• ostrich
• overcoat
• odd
• odyssey
• obtain
• old
• oar
• ostensibly
• omnipresence
• ovary
• Oz
• oftentimes
• operation
• our
• oven
• ordeal
• oral
• oh
• obituary
• observant
• origin
• oasis
• outcast
• outlive
• obsequies
• oomph
• oppressor
• otter
• openness
• overlay
• ocean
• organism
• ominously
• ornery
• ooze
• outlay
• orbit
• output
• opposite
• ordinary
• occasion
• operatic
• offering
• overdone
• overture
• oblivious
• ort
• outbreak
• over-indulge
• overhaul
• outlier
• oldie
• obligation
• operational
• oat
• offence
• overall
• onto
• of
• oppression
• observation
• organic
• orb
• ore
• occidental
• originate
• overdue
• outperform
• ostracize
• onset

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