O Words In The Real Dictionary

Real Dictionary

Explore words & definitions starting with O. Find thousands of O word meanings to help you better understand the English language at the Real Dictionary.

O Words Definitions
Letter O Index - Real Dictionary
  • O-001 oak door ... oaky
  • O-002 Oamaru stone ... oba
  • O-003 Obad. ... Oberon
  • O-004 Oberösterreich ... object of worship
  • O-005 object program ... objet
  • O-006 objet d'art ... obliquid
  • O-007 obliquities ... obscene wealth
  • O-008 obscene word ... observation satellite
  • O-009 observation tower ... obsessive need
  • O-010 obsessive pursuit of ... obstruct the police
  • O-011 obstruct the view ... obtain funding
  • O-012 obtain illegally ... obvious candidate
  • O-013 obvious cause ... obviously
  • O-014 obviously delighted ... occasional use
  • O-015 occasional visit ... occupation groupings
  • O-016 occupation layer ... occur simultaneously
  • O-017 occur spontaneously ... ocean warming
  • O-018 ocean water ... ochlophobia
  • O-019 ochlophobiac ... octal
  • O-020 octal notation ... octo-
  • O-021 October ... octyl alcohol
  • O-022 octyl phenol ... odd patch
  • O-023 odd permutation ... Ode to a Nightingale
  • O-024 Ode to the West Wind ... odontolite
  • O-025 odontologic ... oedema
  • O-026 oedemata ... of (the) deepest dye
  • O-027 of a certain age ... of one's choice
  • O-028 off duty ... off the rails
  • O-029 offensive ... offer a refund
  • O-030 offer a reward ... offer help
  • O-031 offer hope ... Office of Fair Trading
  • O-032 office of governor ... official briefing
  • O-033 official celebrations ... official photographer
  • O-034 official policy ... officiate
  • O-035 officiate a wedding ... offshore development
  • O-036 off-putting ... offenseless
  • O-037 offshore dock ... OFS
  • O-038 off the record ... off-pricer
  • O-039 of one's own ... off day
  • O-040 Ofsted ... oh
  • O-041 oh lord good lord ... oil depot
  • O-042 oilcloth ... Oistrakh
  • O-043 oil derrick ... oil pressure
  • O-044 oil price ... oilcan
  • O-045 OIt ... Olaf
  • O-046 Olaf I ... Old Curiosity Shop, The
  • O-047 Old Dart ... Old Ionic
  • O-048 old-growth ... oleate
  • O-049 Old Irish ... old school tie
  • O-050 Old Scratch ... old-girl network
  • O-051 olecranon ... olicook
  • O-052 olid ... Olin
  • O-053 olingo ... ologist
  • O-054 ologoan ... ombrophobe
  • O-055 ombrophobous ... omitted
  • O-056 omitting ... omniscience
  • O-057 omniscient ... on a fast track
  • O-058 on a first come first served basis ... on bail
  • O-062 oneiroscopist ... ongoing need
  • O-063 one-legged ... one-stop
  • O-064 one's (own) flesh and blood ... one-hundred share index
  • O-065 one-stop shop ... oneiromancy
  • O-067 ongoing negotiation ... onlay
  • O-068 onliest ... online discount
  • O-069 on-line catalog ... once and for all
  • O-071 online questionnaire ... only escape
  • O-072 only exception ... onset of pain
  • O-075 onset of recession ... -onym
  • O-076 on the beam ... on the factory floor
  • O-080 on the wrong end of something ... on-limits
  • O-081 onymous ... oop
  • O-082 o ... oak cask
  • O-083 oophorectomies ... opaled
  • O-084 opalesce ... open an exit
  • O-085 open-and-shut ... open-web
  • O-086 open an office ... open fracture
  • O-087 open frame ... open sesame
  • O-088 opening stage ... operant
  • O-089 open set ... open-air theatre
  • O-090 open-world ... opening speech
  • O-091 operant conditioning ... operate separately
  • O-092 operate simultaneously ... operational allowance
  • O-093 operational amplifier ... operations officer
  • O-094 operations personnel ... ophitic
  • O-095 Ophiuchi ... opinionator
  • O-096 opinioned ... opponent of reform
  • O-097 opponent of the regime ... opposed-cylinder
  • O-098 opposed-piston engine ... opposition supporter
  • O-099 oppositionism ... optic disk
  • O-100 optical telescope ... optimum efficiency
  • O-101 optic flow ... optical technology
  • O-102 optimum health ... opulent lifestyle
  • O-103 opulent surroundings ... oral administration
  • O-104 oral antibiotics ... orange
  • O-105 orange blossom ... orangy
  • O-106 Oranian ... orca
  • O-107 Orcadian ... orchestrational
  • O-108 orchestric ... order a raid
  • O-109 order a review ... order the destruction of
  • O-110 order the release of ... ordinary investors
  • O-111 ordinary jubilee ... orecchiette
  • O-112 orectic ... organ donation
  • O-113 organ donor ... organic garden
  • O-114 organic gardener ... Organization for Security and Cooperation in Europe
  • O-115 organization invest ... organography
  • O-116 organoid ... Oriental alabaster
  • O-117 Oriental almandine ... original blueprint
  • O-118 original cartoon ... original purpose
  • O-119 original recipe ... Orjonikidze
  • O-120 Orkney ... ornery
  • O-121 ornis ... oropharynges
  • O-122 oropharynx ... orthicon
  • O-123 orthognathic ... orthopedics
  • O-124 ortho- ... orthogenics
  • O-125 orthopedy ... orthotone
  • O-126 orthotonesis ... oscar
  • O-127 Oscar II ... oshac
  • O-128 Oshawa ... osmous
  • O-129 osmund ... osteitides
  • O-130 osteitis ... osteogenic differentiation
  • O-131 osteogenic sarcoma ... ostiole
  • O-132 ostium ... otarine
  • O-133 Otaru ... otherworldly quality
  • O-134 otherworldly sound ... otter trawl
  • O-135 Otterburn ... ouphe
  • O-136 our ... out of character
  • O-137 outbeam ... outcall
  • O-138 outcaper ... outdated view
  • O-139 outdatedly ... outdoor lifestyle
  • O-140 outdoor light ... outer appearance
  • O-141 outer atmosphere ... outermost
  • O-142 outermost layer ... outgeneralled
  • O-143 outgeneralling ... outhumour
  • O-144 outhunt ... outlie
  • O-145 outlier ... outmove
  • O-146 outmuscle ... outpourer
  • O-147 out of circulation ... out of stock
  • O-148 out of sync ... out tray
  • O-149 outpouring ... outran
  • O-150 outrance ... outright purchase
  • O-151 outright recession ... outshout
  • O-152 outside ... outsiderness
  • O-153 outsight ... outspring
  • O-154 outsprint ... outstay
  • O-156 outthrow ... outweigh the disadvantages
  • O-157 outweigh the importance of ... ovality
  • O-158 out with it ... outbawl
  • O-162 overall unemployment ... overbidder
  • O-169 overdry ... overestimate the extent
  • O-170 overestimate the impact of ... overfine
  • O-171 overfineness ... overgenerously
  • O-172 overget ... overhead
  • O-173 overhead beam ... overidle
  • O-174 Overijssel ... overlapping
  • O-175 overlapping circle ... overlook a square
  • O-176 overlook a valley ... overly sensitive
  • O-177 overly sentimental ... overnight
  • O-178 overnight accommodation ... overpedal
  • O-179 overpedalled ... overpriced
  • O-180 overpriced drink ... override
  • O-181 override a veto ... oversauce
  • O-182 oversave ... oversee a process
  • O-183 oversee a project ... oversick
  • O-184 overside ... overspin
  • O-185 overspread ... overstudy
  • O-186 overstuff ... overthrow a government
  • O-187 overthrow a regime ... overturn a law
  • O-188 overturn a result ... overwhelmed by the generosity
  • O-189 overwhelmed by the size of ... overwire
  • O-190 overwise ... ovolo
  • O-191 ovonic ... owing to
  • O-192 owing to sth ... owner-driver
  • O-193 owner-occupied ... oxeye
  • O-194 oxeye daisy ... oxidize
  • O-195 oxidizer ... oxygen cycle
  • O-196 oxygen cylinder ... oxysulphide
  • O-197 oxytetracycline ... Özal
  • O-198 Ozalid ... ozzie

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