nixie

plural nixies · alternative nixe · alternative nixy

1. A female nix, a water-spirit.

   Bare from her garters up her flesh appears under the sapphire a nixie’s green.

   1922 February 2, James Joyce, Ulysses, Paris: Shakespeare and Company […], →OCLC

   3 more examples

   The beautiful Nix or Nixie who allures the young fisher or hunter to seek her embraces in the wave which brings his death, the Neck who seizes upon and drowns the maidens who sport upon his banks, the river-spirit who still yearly in some parts of Germany demands tribute of human life, are all forms of the ancient Nicor[.]

   1876, John Mitchell Kemble, The Saxons in England: A History of the English Commonwealth Till the Period of the Norman Conquest, volume I, London: Bernard Quaritch, page 391

   The place seems to have been fashioned as a dwelling for dryads and hamadryads, for nixies and pixies, and all the fabled spirits of forest and stream.

   1916, Rex Beach, Rainbow's End, published 2008, page 1

   In medieval times, the image of the double fish tailed siren was called a nixie or evil water spirit. Yet, the nixies were more likely daughters of the primordial goddess named Nyx or mother night, who hovered over ancient waters, rather than evil spirits.

   2011, Katalin Koda, Fire of the Goddess, page 83

plural nixies

1. A piece of mail returned as undeliverable.

   If you get a response of less than one percent or excessive “nixies” (wrong addresses), rework your copy or get a new list.

   2003, Jenkins Group, The Insiders Guide to Large Quantity Book Sales, page 7

   2 more examples

   Mailers who are registered participants in the Postal Service's Address Change Service (ACS) system expect to receive their address corrections and nixie notifications by electronic messages;[…].

   1994 March 3, Postal Bulletin, United States Postal Service, page 4

   Another good reason to use first-class mail is the fact that it will often be forwarded or, if need be, returned to the sender if the address is bad. (In the industry, this is called a “nixie.”) It is important to keep an eye on the nixie rate if you are using first-class mail.

   2008, Susan K. Jones, Business-to-Business Internet Marketing, 5th edition, page 15