The phrase "to invest a dollar" means using one dollar to purchase something or put it towards a specific venture or opportunity that has the potential to grow or generate more money in the future. Full definition
If you're interested in investing your dollars in a mortgage - backed security, we suggest contacting your financial planner. (totalmortgage.com)
Unlike corporations that might buy all or part of a business for strategic operating advantages, financial investors make their decisions based solely upon their projected return on invested dollars. (entrepreneur.com)
For now think of investing dollars instead of exchanging dollars as a gamble — the first factor. (biggerpockets.com)