(used in negative phrases, especially after neither, to introduce the second member in a series, or any subsequent member): Neither he nor I will be there. They won't wait for you, nor for me, nor for anybody.
(used to continue the force of a negative, as not, no, never, etc., occurring in a preceding clause): He left and I never saw him again, nor did I regret it.
(used after an affirmative clause, or as a continuative, in the sense of and not): They are happy, nor need we worry.
Older Use. than.
Archaic. (used without a preceding neither, the negative force of which is understood): He nor I was there.