conglomerateur
noun
con·glom·er·a·teur kən-ˌglä-mə-rə-ˈtər 
-ˈtyu̇r,
-ˈtu̇r
: a person who forms or heads a conglomerate : conglomerator
Example Sentences
Recent Examples on the Web The leading actor in the campaign to change Glass-Steagall was Sanford Weill, the financial conglomerateur whose insurance company merged with Citicorp and wanted to compete with the investment banks. 
Nicholas Lemann, The New Yorker, 12 Apr. 2017
Nicholas Lemann, The New Yorker, 12 Apr. 2017 Word History
Etymology
conglomerate entry 3 + -eur (as in entrepreneur)
First Known Use
1969, in the meaning defined above
- retire from
- retire the side
- retired
- retired (from)
- retired from
- retired list
- retiredly
- retiredness
- retirednesses
- retiree
- retirees
- retirement
- retirement annuity
- retirement home
- retirement income insurance
- retirement plan
- retirements
- retirer
- retirers
- retires
- retires (from)
- retires from
- retiring
- retiring (from)
- retiring from