字母 O 开头词语

• Ozark
• oy
• OxyContin
• Oxonian
• oxbow
• oxidant
• owned
• ovoviviparous
• oviform
• overtop
• overstatement
• overprotection
• overpark
• overindulge
• overfeed
• overcloud
• over-wind
• over-use
• over-educated
• over-confident
• over-compensation
• over-confidence
• over-anxious
• outlier
• outie
• Ossianic
• Osiris
• outcrop
• otherworldly
• osculation
• orthopaedics
• orthogonal
• ort
• Orleans
• oriole
• orienteering
• oriel
• orgasmic
• Orangemen
• orangeade
• operable
• oomph
• onomastics
• oneness
• opposable
• omnivore
• omniscience
• omicron
• Omaha
• Olivia
• oncogene
• onboard
• onanism
• Oligocene
• oldness
• olden
• Okie
• oho
• ogre
• offside
• officiate
• off-white
• off-load
• off-beat
• ofay
• oestrogen
• oesophagus
• Oedipal
• Oedipus
• oddity
• oculus
• octant
• ochlocracy
• occupied
• obstructive
• obtund
• obliteration
• obiter
• obduration
• obbligato
• oasthouse
• oarlock
• oyster
• oystercatcher
• oxygen
• oxidize
• Oxfordshire
• Oxbridge
• ox
• ownership
• owl
• owing
• ow
• ovoid
• ovum
• oviduct
• overwork
• overwhelming
• overwhelmingly
• overweening
• overvalued
• overuse
• overturning
• overture
• overtook
• overtone
• overtired
• overthrown
• overtire
• overtime
• overthrow
• overtax
• oversupply
• overstriking
• overstrain
• overstay
• oversleep
• oversleeve
• oversized
• oversimplify
• oversight
• oversell
• overseas
• overriding
• overrefine
• overrated
• overproduction
• overpriced
• overpowering
• overpopulated
• overly
• overnight
• overlord
• overlook
• overload
• overleaf
• overlay
• overlap
• overland
• overjoyed
• overheat
• overjoy
• overhear
• overheads
• overhaul
• overhang
• overgrown
• overexposure
• overemphasize
• overestimate
• overdrive
• overeat
• overdue
• overdose
• overdog
• overdo
• overcrowded
• overconfident
• overcame
• overbook
• overboard
• overbalance
• overarch
• overalls
• overactivity
• overact
• ovary
• ovarian
• outwards
• outwardly
• outward
• outstrip
• outstretched
• outstanding
• outspoken
• outskirt
• outsider
• outshine
• outside
• outset
• outsell
• outscore
• outrun
• outreach
• outright
• output
• outpouring
• outpour
• outperform
• outpost
• outpatient
• outnumbered
• outmost
• outmode
• outmatch
• outmaneuver
• outlook
• outlying
• outline
• outlet
• outlay
• outlaw
• outlandish
• outlast
• outing
• outgrowth
• outgrow
• outflow
• outfit
• outermost
• outer
• outdoors
• outdoor
• outdo
• outdate
• outcry
• outdated
• outcast
• outbreak
• outbox
• outbid
• out-patient
• out-of-towner
• out-of-stock
• out
• out-of-date
• ourselves
• oust
• ours
• ourself
• our
• ought
• ouch
• Ottawa
• otology
• otolaryngology
• otiose
• otitis
• other-directed
• ostrich
• orthodoxy
• orthodox
• orphanage
• orphan
• orotund
• ornithologist
• ornery
• ornament
• ornamental
• originate
• originally
• osteoma
• original
• originality
• ostentatious
• ostensibly
• ossify
• osseous
• osprey
• osmosis
• osmotic
• oscilloscope
• oscillate
• oscillator
• oscillation
• Osaka
• orthopedics
• orthogenetic
• orifice
• orthography
• oriented
• orientation
• oriental
• orgasm
• organized
• organizational
• organization
• organist
• organise
• organisation
• organic
• organ
• ore
• ordnance
• ordinate
• ordination
• ordinarily
• ordinance
• ordinary
• orderly
• order
• ordeal
• orchid
• orchestra
• orchard
• orbital
• orb
• orbit
• oratory
• orator
• oration
• oratorio
• oral
• oracular
• oracle
• or
• opus
• optometrist
• opulence
• optional
• optimization
• optimum
• optimize
• optimistic
• optimism
• optimise
• optics
• optician
• optical
• optic
• opprobrium
• oppress
• oppressive
• opposite
• opposing
• opposed
• opposition
• oppose
• opportunity
• opportune
• opponent
• opium
• opinionated
• opiate
• operational
• operation
• operand
• operate
• opener
• open-mindedness
• opening
• open-hearted
• open-ended
• open-end
• open
• opalescence
• opalescent
• opacity
• opaque
• ooze
• onwards
• onus
• ontology
• onto
• Ontario
• onslaught
• onomatopoeia
• onlooker
• only
• online
• onion
• onerous
• oneself
• one-way
• one-to-one
• one-sided
• one
• oncology
• once
• on-hook
• omnium
• omnivorous
• omniscient
• omnipresent
• omnipotent
• omit
• omnibus
• omen
• omelette
• omelet
• omega
• ombudsman
• Oman
• Olympian
• olive
• oligosaccharide
• oligarchy
• oligarch
• olfaction
• oleaginous
• old-fashioned
• old
• okay
• Oklahoma
• OK
• oilskins
• oilman
• oil
• ohm
• ogle
• oh
• oftentimes
• offstage
• offshore
• offspring
• offshoot
• offline
• offish
• officious
• officinal
• office
• official
• offertory
• offering
• offense
• offer
• offensive
• offbeat
• offence
• off-the-shelf
• off-key
• off-duty
• off
• OEM
• odour
• odor
• odometer
• ode
• oddment
• oddly
• oculist
• octopus
• octogenarian
• October
• octet
• OCR
• oceanographer
• oceanic
• oceania
• occurrence
• ocean
• oceangoing
• occupy
• occupational
• occur
• occupant
• occupation
• occult
• occupancy
• occidental
• occlude
• Occident
• occasionally
• occasional
• occasion
• obviate
• obvious
• obtuse
• obverse
• obtrude
• obtainable
• obstruct
• obstreperous
• obstinacy
• obstetrics
• obstetrician
• obstacle
• obsolescent
• obsidian
• obsolescence
• obsessive
• obsessed
• obsess
• observe
• observation
• observance
• observant
• observable
• obscure
• oboe
• obscene
• oblong
• oblivion
• obliquity
• oblique
• obliging
• obligation
• oblation
• obligated
• objurgate
• objectively
• objectionable
• objection
• objectify
• object
• obituary
• obfuscate
• obese
• obeisance
• obdurate
• oath
• oat
• oarfish
• oar

因篇幅关系，字母O开头的词语只列出前 1000 个

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