goblin

noun4

1. •
   Traditionally, a supernatural being of folklore, typically small and grotesque or misshapen, that commonly haunts dark places, often mischievous or malevolent; a type of evil elf, sprite, or demon.

   • From yͤ hagg & hungry Goblin, yͭ into raggs would rend yee, & yͤ spirit yͭ stand’s by yͤ naked man, — 1620
2. •
   In later fantasy literature, an evil and grotesquely ugly humanoid, typically powerful and warlike, often associated with orcs and trolls.

   • At last the goblins had a chance to rid themselves of one of the troublesome defenders, and two goblin warriors snatched the opportunity. — 2006
3. •
   Short for goblin shark

   • Goblins are mainly found (when they are found at all) in deep waters. — 2014
4. •
   A hoodoo.

   • Layers of sandstone serve as capstones of pillars and buttes; other layers of differing hardness yield erosional goblins of myriad form. — 1975