👉 Populariser is a French term that means to spread or promote an idea, product, or service widely and efficiently. It typically refers to the act of making something more widely known or accessible by promoting it through various means. In simpler terms, "populariser" could be translated as "to make something popular," which implies that the thing being promoted is well-known or well-liked among a large audience. This term can also refer to the process of spreading information and awareness about an idea, product