Definition of nonidentity Nonidentity
non•i•den•ti•ty
We found 2 definitions of nonidentity from 1 different sources.
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What does nonidentity mean?
Wiktionary 
- nonidentity (Noun)
Difference, distinction; failure to be identical. - nonidentity (Noun)
An operator which modifies its operand, and which therefore is not the identity.
