Being in that case or form of a noun which stands as the subject of a finite verb.
Making a selection or nomination; choosing.
Giving a name; naming; designating.
A noun in the nominative case.
The nominative case.
Trivial, trifling or of little importance.
Having no force, inoperative, ineffectual.
Removable from a computer program with safety, but harmless if retained.
Ineffective, invalid or futile.