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Noun: elf (elves)  elf
  1. (folklore) fairies that are somewhat mischievous
    - hob, gremlin, pixie, pixy, brownie, imp
Noun: ELF
  1. Below 3 kilohertz
    - extremely low frequency

Derived forms: elves

Type of: faerie, faery, fairy, fay, radio frequency, sprite

Part of: electromagnetic spectrum

Encyclopedia: Elf, The Musical