Dictionary

nonnuclear

adjective non·nu·cle·ar \-ˈnü-klē-ər, -ˈnyü-, ÷-kyə-lər\

Definition of NONNUCLEAR

1
:  not nuclear: as
a :  being a weapon whose destructive power is not derived from a nuclear reaction
b :  not operated by, using, or produced by nuclear energy
c :  not using or involving nuclear weapons
2
:  not having nuclear weapons <a nonnuclear country>
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First Known Use of NONNUCLEAR

1953

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