oilionaire
/ˌɔɪljəˈnɛː/(also oillionaire) informal (originally and chiefly US )
noun
A millionaire whose wealth is derived from oil.
Origin
1920s; earliest use found in Cumberland (Maryland) Evening Times. Blend of oil and millionaire.
- South Asian
- South Asianist
- South Atlantic Ocean
- South Australia
- Southaven
- south-away
- South Bank
- South Bend
- South Boston
- southbound
- south by east (or west)
- South Canadian River
- South Carolina
- South Carolinian
- south central
- Southcottian
- south country
- South Dakota
- South Dakotan
- South Devon
- Southdown
- south-east
- South East Asia
- South East Asia Treaty Organization
- southeaster