Countable Nouns Starting with O and Containing NT

This list gathers 129 English countable nouns starting with O and containing NT, such as Opponent, Orientation, Ornament, Occupant, Ornamental, Ontology and Outpatient. Use the sorting controls below to organize entries by length, or consult our noun grammar guide to review singular and plural count rules.

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Starts with OB11 words
obtainment
obscurantist
obstruent
obscurement
obtundent
obscurant
obligant
obedientiary
obsequent
obligement
obvention
Starts with OC13 words
occupant
oceanfront
occidental
octant
occidentalism
occidentalist
occidentalization
occipitofrontalis
occurrent
occludent
octocentenary
octillionth
octingentenary
Starts with OD19 words
oddment
odorant
odontoid
odontoblast
odontocete
odontoma
odontologist
odontalgia
odontolite
odontophore
odontograph
odontist
odontophobia
odontalgic
odontornithes
odontoglossum
odontography
odontophoran
odontopteryx
Starts with OF
2 words
officiant
offprint
Starts with OI
1 words
ointment
Starts with OL
1 words
oliphant
Starts with OM5 words
omnipotent
omniscient
omentum
omnipotentiality
omentosplenopexy
Starts with ON5 words
ontology
ontogeny
ontologist
ontake
onocentaur
Starts with OO
1 words
oont
Starts with OP6 words
opponent
operant
optant
opuntia
oppugnant
oppilant
Starts with OR24 words
orientation
ornament
orient
oriental
ornamental
orthodontist
ornamentation
orientalism
orientalist
orienteer
ordainment
orpiment
orthocenter
orientalization
orientator
ornamentalist
orientality
orienter
orant
oreodont
ordinant
ornamentist
orontium
orthrosanthus
Starts with OS3 words
ostentation
osmanthus
ostent
Starts with OU3 words
outpatient
outpainting
outmigrant
Starts with OV24 words
overpayment
overstatement
overrepresentation
overconcentration
overachievement
overcommitment
overdevelopment
overcount
overtreatment
overprint
overinvestment
overpaint
overgarment
overfulfillment
overcontribution
overpainting
overcentralization
overadjustment
overmantel
overassessment
overattention
overintellectualization
overrefinement
overintensity
Starts with OX
2 words
oxidant
oxyanthraquinone

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