magnate
A magnate is a person of great wealth and power, especially the commanding figure at the head of a large industry — an oil magnate, a press magnate, a shipping magnate. From the Latin magnus, 'great', the word implies command over huge revenue and the kind of influence that lets a magnate consolidate whole sectors under a single name. It carries a sense of dominance: not merely rich, but powerful enough to bend a market around themselves.
- a business magnate
- an oil magnate
- a media magnate
- a shipping magnate
- a property magnate
=tycoon, mogul, baron, industrialist, grandee
Useful in economics and history writing, usually with the industry named first ('an oil magnate'). Pronounced /ˈmæɡneɪt/. Note the near-homophone 'magnet' — unrelated words despite the look: magnate is from Latin magnus, 'great', magnet from the Greek lodestone of Magnesia — a magnate is a powerful person, a magnet pulls iron.