One of various hostile supernatural creatures, now especially (fantasy literature) a malevolent and grotesque diminutive humanoid, often associated with orcs or trolls.
"The young wizard cast a fireball at the goblin lurking in the shadows before it could ambush his party."
Acronym of Gospel Oak to Barking Line, a railway line in north London.
"The new GOBLIN extension will finally connect Gospel Oak directly to Barking."