- Overidentification Noun
- Overimportation Noun
- Overimprovement Noun
- Overindebtedness Noun
- Overindulgence Noun
- Overinsurance Noun
- Overinterpretation Noun
- Overinvesting Noun
- Overinvestment Noun
- Overirradiation Noun
- Overissue Noun Verb
- Overissuing Noun
- Overkill Noun
- Overkilling Noun Adj
- Overking Noun
- Overknee Adj Noun
- Overlander Noun
- Overlap Noun Verb
- Overlapping Noun Adj
- Overlay Noun Verb
- Overlayer Noun Verb
- Overlaying Noun
- Overleaf Adv Noun
- Overlearning Noun
- Overlease Noun Verb
- Overlength Adj Noun
- Overline Noun Verb
- Overling Noun
- Overload Noun Verb
- Overloading Noun
- Overlock Noun Verb
- Overlocker Noun
- Overlook Noun Verb
- Overlooker Noun
- Overlord Noun
- Overlordship Noun
- Overmagnification Noun
- Overmaintenance Noun
- Overman Noun Verb
- Overmanning Noun
- Overmantel Noun
- Overmantle Noun
- Overmatch Noun Verb
- Overmatter Noun
- Overmen Noun Verb
- Overmixing Noun
- Overmoding Noun
- Overmodulation Noun
- Overmoistening Noun
- Overmortgaging Noun
- Overmotoring Noun
- Overmuch Adj Adv Noun
- Overnight Adj Adv Noun
- Overnighter Noun
- Overnutrition Noun
- Overoptimism Noun
- Overpack Noun Verb
- Overpackaging Noun
- Overparametrization Noun
- Overparenting Noun