English Vocabulary Word List - Alan Beale's Core Vocabulary - O
English Vocabulary Word Lists with Games, Puzzles and Quizzes

English Vocabulary Word List

Alan Beale's Core Vocabulary - O (558 Words)

  • oaf
  • oak
  • oar
  • oases
  • oasis
  • oat
  • oath
  • oatmeal
  • oats
  • obedience
  • obedient
  • obediently
  • obese
  • obesity
  • obey
  • obituary
  • object
  • objection
  • objectionable
  • objective
  • objectively
  • objectivity
  • objector
  • obligate
  • obligated
  • obligation
  • obligatory
  • oblige
  • obliged
  • obliging
  • obligingly
  • oblique
  • obliterate
  • obliteration
  • oblivion
  • oblivious
  • oblong
  • obnoxious
  • obnoxiously
  • oboe
  • obscene
  • obscenity
  • obscure
  • obscurity
  • observable
  • observance
  • observant
  • observation
  • observatory
  • observe
  • observer
  • obsess
  • obsessed
  • obsession
  • obsessive
  • obsessively
  • obsolescence
  • obsolete
  • obstacle
  • obstetrician
  • obstetrics
  • obstinacy
  • obstinate
  • obstinately
  • obstruct
  • obstruction
  • obstructive
  • obtain
  • obtainable
  • obtrusive
  • obtuse
  • obvious
  • obviously
  • occasion
  • occasional
  • occasionally
  • occult
  • occupancy
  • occupant
  • occupation
  • occupational
  • occupied
  • occupy
  • occur
  • occurrence
  • ocean
  • oceanic
  • oceanography
  • o'clock
  • Oct.
  • octagon
  • octagonal
  • octave
  • October
  • octopi
  • octopus
  • OD
  • odd
  • oddity
  • odd jobs
  • oddly
  • oddness
  • odds
  • odds and ends
  • ode
  • odious
  • odometer
  • odor
  • odyssey
  • of
  • off
  • offbeat
  • off-color
  • offend
  • offender
  • offense
  • offensive
  • offensively
  • offer
  • offering
  • offhand
  • office
  • officer
  • official
  • officially
  • officiate
  • officious
  • offing
  • off-key
  • off-limits
  • off-peak
  • off-ramp
  • offset
  • offshoot
  • offshore
  • offspring
  • offstage
  • off-the-record
  • off-the-wall
  • off-white
  • often
  • ogle
  • ogre
  • oh
  • ohm
  • oh well
  • oil
  • oiled
  • oilfield
  • oil painting
  • oils
  • oil slick
  • oil well
  • oily
  • oink
  • ointment
  • OK
  • okay
  • okra
  • old
  • old age
  • olden
  • old-fashioned
  • oldie
  • Old Testament
  • old-timer
  • Old World
  • olive
  • olive oil
  • Olympic
  • Olympic Games
  • Olympics
  • ombudsman
  • omelet
  • omen
  • ominous
  • ominously
  • omission
  • omit
  • omnipotence
  • omniscience
  • omniscient
  • on
  • once
  • once-over
  • oncoming
  • one
  • one-night stand
  • one-on-one
  • onerous
  • oneself
  • one-sided
  • onetime
  • one-to-one
  • one-track mind
  • one-upmanship
  • one-way
  • ongoing
  • onion
  • on-line
  • onlooker
  • only
  • only child
  • on-ramp
  • onrush
  • onset
  • onslaught
  • onto
  • onus
  • onward
  • onwards
  • oodles
  • oops
  • ooze
  • opal
  • opaque
  • open
  • open-air
  • open-ended
  • opener
  • open house
  • opening
  • openly
  • open-minded
  • openness
  • open season
  • opera
  • operable
  • opera house
  • operate
  • operatic
  • operating room
  • operating system
  • operation
  • operational
  • operationally
  • operative
  • operator
  • ophthalmologist
  • ophthalmology
  • opinion
  • opinionated
  • opinion poll
  • opium
  • opossum
  • opponent
  • opportune
  • opportunism
  • opportunist
  • opportunistic
  • opportunity
  • oppose
  • opposed
  • opposite
  • opposition
  • oppress
  • oppressed
  • oppression
  • oppressive
  • oppressor
  • opt
  • optic
  • optical
  • optical illusion
  • optician
  • optimism
  • optimist
  • optimistic
  • optimistically
  • optimum
  • option
  • optional
  • optometrist
  • optometry
  • opulence
  • opulent
  • OR
  • or
  • oral
  • orally
  • orange
  • orangutan
  • oration
  • orator
  • oratory
  • orbit
  • orbital
  • orchard
  • orchestra
  • orchestral
  • orchestrate
  • orchestration
  • orchid
  • ordain
  • ordeal
  • order
  • orderly
  • ordinal
  • ordinance
  • ordinarily
  • ordinary
  • ordination
  • ore
  • organ
  • organic
  • organically
  • organism
  • organist
  • organization
  • organizational
  • organize
  • organized
  • organizer
  • orgasm
  • orgy
  • Orient
  • orient
  • Oriental
  • oriental
  • orientation
  • oriented
  • origin
  • original
  • originality
  • originally
  • originate
  • oriole
  • ornament
  • ornamental
  • ornate
  • ornately
  • ornithologist
  • ornithology
  • orphan
  • orphanage
  • orthodontics
  • orthodontist
  • orthodox
  • orthodoxy
  • orthopedics
  • Oscar
  • ostentation
  • ostentatious
  • ostentatiously
  • ostracism
  • ostracize
  • ostrich
  • other
  • otherwise
  • otter
  • ouch
  • ought to
  • ounce
  • our
  • ours
  • ourselves
  • oust
  • ouster
  • out
  • outage
  • outback
  • outbid
  • outboard motor
  • outbreak
  • outburst
  • outcast
  • outclass
  • outcome
  • outcropping
  • outcry
  • outdated
  • outdid
  • outdistance
  • outdo
  • outdone
  • outdoor
  • outdoors
  • outer
  • outermost
  • outer space
  • outfield
  • outfielder
  • outfit
  • outgoing
  • outgrew
  • outgrow
  • outgrown
  • outgrowth
  • outhouse
  • outing
  • outlandish
  • outlast
  • outlaw
  • outlay
  • outlet
  • outline
  • outlive
  • outlook
  • outlying
  • outmaneuver
  • outmoded
  • outnumber
  • out of
  • out-of-bounds
  • out-of-date
  • out-of-the-way
  • outpatient
  • outperform
  • outplacement
  • outpost
  • outpouring
  • output
  • outrage
  • outraged
  • outrageous
  • outrageously
  • outran
  • outreach
  • outright
  • outrun
  • outset
  • outshine
  • outshone
  • outside
  • outside of
  • outsider
  • outskirts
  • outsmart
  • outsourcing
  • outspoken
  • outspokenness
  • outstanding
  • outstandingly
  • outstretched
  • outstrip
  • outward
  • outwardly
  • outwards
  • outweigh
  • outwit
  • oval
  • ovarian
  • ovary
  • ovation
  • oven
  • over
  • overall
  • overalls
  • overate
  • overbearing
  • overboard
  • overcame
  • overcast
  • overcharge
  • overcoat
  • overcome
  • overcompensate
  • overcompensation
  • overcrowded
  • overdid
  • overdo
  • overdone
  • overdose
  • overdraw
  • overdrawn
  • overdrew
  • overdue
  • overeat
  • overeaten
  • overestimate
  • overextend
  • overextended
  • overflow
  • overgrown
  • overhand
  • overhang
  • overhaul
  • overhead
  • overhead projector
  • overhear
  • overheard
  • overjoyed
  • overland
  • overlap
  • overload
  • overlook
  • overly
  • overnight
  • overpass
  • overpopulated
  • overpopulation
  • overpower
  • overpowering
  • overpriced
  • overran
  • overrate
  • overrated
  • overreact
  • overridden
  • override
  • overriding
  • overrode
  • overrule
  • overrun
  • oversaw
  • overseas
  • oversee
  • overseen
  • overseer
  • overshadow
  • overshoot
  • overshot
  • oversight
  • oversimplification
  • oversimplify
  • oversized
  • oversleep
  • overslept
  • overstate
  • overstep
  • overt
  • overtake
  • overtaken
  • over-the-counter
  • overthrew
  • overthrow
  • overthrown
  • overtime
  • overtly
  • overtone
  • overtook
  • overture
  • overturn
  • overview
  • overweight
  • overwhelm
  • overwhelmed
  • overwhelming
  • overwhelmingly
  • overwork
  • overworked
  • overwrought
  • ow
  • owe
  • owing to
  • owl
  • own
  • owner
  • ownership
  • ox
  • oxen
  • oxide
  • oxidize
  • oxygen
  • oyster
  • oz.
  • ozone
  • ozone layer

These are words from the 3esl.txt file from release 4.0 of 12dicts, released Jan. 18, 2003.


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