baron

Từ điển Oxford Advanced Learner 8th

baron [baron barons] BrE [ˈbærən] NAmE [ˈbærən] noun
1. a ↑nobleman of the lowest rank. In Britain, barons use the title Lord; in other countries they use the title Baron.
2. a person who owns or controls a large part of a particular industry
•a press baron
•drug barons

Word Origin:
Middle English: from Old French, from medieval Latin baro, baron- ‘man, warrior’, probably of Germanic origin.

Example Bank:
•the oil barons of Texas

• Từ đồng nghĩa / Synonyms:
  big businessman, business leader, king, magnate, mogul, power, top executive, tycoon