1. n. & v. sl.
--n.
1. nothing.
2 a denial or refusal.
--v.tr.
1. cancel.
2 reject.
Etymology: G, colloq. var. of nichts nothing 2. n. (fem. nixie) a water-elf.
Etymology: G (fem. Nixe) 3. int. Brit. sl. giving warning to confederates etc. that a person in authority is approaching.
Etymology: 19th c.: perh. NIX(1)