bonanza   (Sound)

The bonanza has 2 Senses.

• bonanza
• an especially rich vein of precious ore
• 特に貴金属の鉱脈の豊かな鉱脈

• godsend, windfall, gold rush, boom, bonanza, bunce, manna from heaven, gravy
• 紛幸, 儲物, 儲け物, 零幸い, 棚牡丹, 僥倖, ブーム, 勿怪の幸い, 紛れ幸い, 儲けもの, 儲もの, 零れ幸い, もうけ物, まぐれ幸い, 勿怪の幸, ボナンザ, 大当たり, 拾物, もっけの幸い, 零幸, 紛幸い, 棚ぼた, 大当り, 拾いもの, 物怪の幸い, 拾い物, 奇利, もっけの幸, こぼれ幸い
• a sudden happening that brings good fortune (as a sudden opportunity to make money); "the demand for testing has created a boom for those unregulated laboratories where boxes of specimen jars are processed like an assembly line"
• 幸運（金を儲ける突然の機会として）をもたらす突然の出来事