Nouns Starting with DEF and Containing O

Explore 51 verified English nouns starting with DEF and containing O, including Definition, Defamation, Deflation, Deformity, Defrost, Deflection and Deforestation. Browse these naming words for people, places, and things below, or review pluralization and capitalization rules in our noun grammar guide.

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defamation
defalcation
defalcator
defection
defector
defecation
defenestration
defectionist
defecator
defeminization
definition
defibrillator
defibrillation
defibrination
defiliation
deflation
deflection
deflector
deflator
defloration
deflagration
deflationist
deflowerer
defluxion
deflocculation
deflocculant
deflagrator
deflectionization
deformity
deforestation
deformation
defoliant
defoliation
defogger
defocus
deformability
defoamer
deforester
defoliator
deformer
deformedness
deforcement
deforcer
deforciant
deforciation
defrost
defroster
defragmentation
defraudation
defunctionalization
defunction

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