Nouns that start with O and end with ATION
We have listed 84 nouns that start with O and end with ATION for you in this WordMom word list. All these nouns starting with O and ending with ATION were verified by specialists in the English language.
- oblation
- obligation
- obliteration
- obfuscation
- obviation
- observation
- objurgation
- obstipation
- objectification
- obsignation
- obliquation
- obduration
- obtestation
- obturation
- obumbration
- obsecration
- objuration
- objectivation
- oblectation
- obstination
- obtruncation
- obstetrication
- oberration
- obfirmation
- oblatration
- obluctation
- obtenebration
- obtrectation
- obsigillation
- occupation
- occultation
- occecation
- oestruation
- officiation
- omination
- oneration
- operation
- optimization
- optimisation
- opsonization
- opsonisation
- oppilation
- opacification
- optation
- opination
- oppugnation
- opitulation
- opsonation
- oration
- orientation
- origination
- organization
- ordination
- organisation
- orchestration
- ornamentation
- organification
- orbation
- orbiculation
- ostentation
- osculation
- ossification
- oscillation
- oscitation
- outstation
- ovation
- ovulation
- overvaluation
- overestimation
- overpopulation
- overutilisation
- overutilization
- overcompensation
- oversimplification
- overcapitalisation
- overcapitalization
- overexploitation
- oxidation
- oxygenation
- oxidization
- oxidisation
- ozonation
- ozonization
- ozonification