1. Ore that yields a substantial profit to the miner 
2. A profitable success
   "the inventor worked for years before hitting pay dirt"

Type of: ore, success

• uncomely
• uncomfortable
• uncomfortableness
• uncomfortably
• uncommercial
• uncommercialised
• uncommercialized
• uncommitted
• uncommon
• uncommonly
• uncommonness
• uncommunicative
• uncommunicativeness
• Uncompahgre Peak
• uncomparable
• uncomparably
• uncompartmented
• uncompassionate
• uncompensated
• uncompetitive
• uncomplaining
• uncomplainingly
• uncomplete
• uncompleted
• uncomplicated