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

• breeze through
• breezeway
• breezily
• breeziness
• breezy
• bregma
• bregmatic
• Breiz
• brekkie
• brekky
• Bremen
• Bremerhaven
• Bren
• Bren gun
• Brenner Pass
• brent
• brent goose
• Brer Rabbit
• Brescia
• Breslau
• Brest
• Bret Harte
• Bretagne
• brethren
• Breton