Bible Dictionaries
Nixie

Webster's Dictionary

(1):

(n.) See Nix.

(2):

Nothing.

(3):

A piece of mail matter which cannot be delivered, either because no post office exists at the place to which is it addressed, or because there is no place of the name mentioned in the designated State, Territory, or the like.

Bibliography Information
Webster, Noah. Entry for 'Nixie'. Noah Webster's American Dictionary. https://www.studylight.org/​dictionaries/​eng/​web/​n/nixie.html. 1828.