Noun

• S: (n) goblin, hob, hobgoblin ((folklore) a small grotesque supernatural creature that makes trouble for human beings)
• S: (n) elf, hob, gremlin, pixie, pixy, brownie, imp ((folklore) fairies that are somewhat mischievous)
• S: (n) hob (a hard steel edge tool used to cut gears)
• S: (n) hob (a shelf beside an open fire where something can be kept warm)

Verb

• S: (v) hob (cut with a hob)