Someone willing to invest millions of dollars and many years to bring about his own ends.

Gregory's enthusiasm and money - he would invest millions - soon however brought a great run of success.

We are going to invest millions in this space.

No one - patients, clinicians, researchers or the companies that have invested millions in research - knows what to make of these results.

Since 1994 Western companies have invested millions in the development of the country's oil and gas reserves.

The firm had invested millions of dollars in television advertising.

He said company was investing millions in plant repairs this year.

You have to invest millions of dollars to make something useful like a vaccine.

Environmental groups are investing millions of dollars in them.

"I ran a treatment program for years, and we invested" millions in treatment services.