(n) a paste-up made by sticking together pieces of paper or photographs to form an artistic image, Syn. montage, Example:he used his computer to make a collage of pictures superimposed on a map
n. [ Gr. ko`lla glue + -gen. ] (Physiol. Chem.) The chemical basis of ordinary connective tissue, as of tendons or sinews and of bone. On being boiled in water it becomes gelatin or glue. [ 1913 Webster ]