experiment in Wingdings is ♏︎⌧︎◻︎♏︎❒︎♓︎❍︎♏︎■︎⧫︎

To make experiment; to operate by test or trial; -- often withon, upon, or in, referring to the subject of an experiment; with,referring to the instrument; and by, referring to the means; as, toexperiment upon electricity; he experimented in plowing with ponies,or by steam power.