Definition of canvass

"Canvass" originates from the Latin word "cannabis," meaning "hemp," referring to the strong fabric made from hemp fibers. This fabric was used for making tents and other durable items, and the word evolved to refer to the process of examining or scrutinizing something thoroughly, like examining a piece of canvas for flaws. Eventually, "canvass" came to mean soliciting votes or opinions, likely due to the practice of canvassing a territory door-to-door, much like a traveler might examine a map.