Experimentalize

September 18 1852, John Stuart Mill, letter to Alexis de Tocqueville I investigate, I experimentalize; I try to grasp the facts more closely than has yet been attempted

The Fellatas flocked from all quarters to this new seat of civilization and learning; and his growing power induced Danfodio to experimentalize upon its extent.

Dear Rowland, it must be your business and mine to experimentalize on the utility and practicability of a revertent to this disgusting disorder which now vexes and threatens death to the state.