profiteer

Từ điển WordNet v3.1 - WordNet Dictionary

I - noun

someone who makes excessive profit (especially on goods in short supply)
• Derivationally related forms:
profit
• Hypernyms:
capitalist

II - verb

make an unreasonable profit, as on the sale of difficult to obtain goods
• Hypernyms:
profit, gain, benefit
• Verb Frames:
- Somebody ----s