ELF

Elf ( n. ) - A very diminutive person; a dwarf.

Elf ( n. ) - An imaginary supernatural being, commonly a little sprite, much like a fairy; a mythological diminutive spirit, supposed to haunt hills and wild places, and generally represented as delighting in mischievous tricks.

Elf ( pl. ) - of Elves

Elf ( v. t. ) - To entangle mischievously, as an elf might do.