12 letters
- overreaction20
- overregulate20
- overreliance21
- overreported20
- overresponds21
- oversanguine21
- oversaturate17
- overserviced24
- overservices23
- overshadowed23
- overshooting21
- oversimplify28
- overslaughed23
- oversleeping23
- overslipping26
- overspenders21
- overspending24
- overstaffing25
- overstepping25
- overstirring19
- overstocking26
- overstrained18
- overstressed17
- overstresses16
- overstrewing22
- overstridden19
- overstriding20
- overstriking23
- overstuffing26
- oversupplied25
- oversupplies24
- oversweetens20
- overswinging25
- overtaxation24
- overthinking26
- overthrowing24
- overtightens21
- overtraining20
- overtreating19
- overtrimming25
- overtrumping26
- overutilized28
- overutilizes27
- overvoltages23
- overwatering22
- overweighing26
- overweighted24
- overwhelming28
- overwintered21
- overwithheld25
- overwithhold25
- ovipositions20
- parvoviruses24
- photovoltaic25
- polioviruses21
- preapproving28
- prediscovery25
- preovulatory23
- provableness24
- proveniences24
- proverbially26
- providential22
- provincially27
- provisionals21
- provisionary22
- provisioners20
- provisioning23
- provocateurs23
- provocations23
- provocatives26
- rediscovered21
- removability25
- renovascular22
- reprovisions20
- retroversion17
- retroviruses17
- rhinoviruses20
- slovenliness20
- superovulate22
- uncovenanted24
- undiscovered23
- ungovernable25
- unloveliness21