bannerlike adjective 1adverb 1forms 2 adjective1 •Resembling a bannerIn the center of Flag are five bannerlike horizontal colored bands, each containing a row of plants--but this flag is no fixed symbolic entity. — 2000 adverb1 •So as to resemble a bannerHe came flying back from a brook waving his garment bannerlike. — 1895 formsmore bannerlike · most bannerlike