1. [US] A piece of mail returned as undeliverable 
2. A female water-elf

Derived forms: nixies

Encyclopedia: Nixie

• stipulatory
• stipule
• stir
• stir fry
• stir up
• stir-crazy
• stirabout
• stirk
• stirps
• stirred
• stirred up
• stirrer
• stirring
• stirringly
• stirrup
• stirrup bone
• stirrup cup
• stirrup iron
• stirrup pump
• stirrup-shaped
• stitch
• stitched
• stitcher
• stitchery
• stitching