O开头的英语单词

• outrun
• omnibus
• optional
• open
• oscillate
• overhear
• oppose
• oncology
• organ
• obliterate
• offspring
• o
• Ovid
• odd
• oppressive
• occultation
• optical
• oe
• ogle
• oligarch
• ornery
• optimize
• onslaught
• overwhelm
• obscurity
• obstinate
• outgrowth
• optimum
• outward
• object
• oops
• ooze
• originate
• orbital
• Oz
• organized
• output
• observation
• oppress
• ornamental
• ordeal
• overtire
• odyssey
• oncoming
• oyster
• octopus
• outboard
• objection
• obstruct
• outline
• overflow
• offal
• opinion
• orchard
• omer
• optics
• ornate
• ornithology
• outspoken
• overdose
• oar
• outstrip
• oatmeal
• oblivious
• oddness
• odor
• operator
• organize
• originality
• outskirt
• openness
• ocean
• obscenity
• occlusion
• onset
• opposite
• oracular
• outcry
• orbit
• ought
• obstacle
• offense
• operation
• ophthalmic
• optician
• orc
• orphanage
• outrageous
• over
• onus
• opaque
• originator
• oven
• overall
• overtax
• overwhelmed
• occult
• option
• oracle
• observant
• obvious
• ochre
• ontology
• overboard
• oxidation
• ordinary
• ozone
• Olympic
• Orleans
• ostracize
• Ottoman
• overdraft
• oversee
• overweight
• orifice
• oak
• obscene
• outlet
• overrule
• occlude

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