Bundle  —n. 1 things tied or fastened together. 2 set of nerve fibres etc. 3 slang large amount of money. —v. (-ling) 1 (usu. Foll. By up) tie or make into a bundle. 2 (usu. Foll. By into) throw or move carelessly. 3 (usu. Foll. By out, off, away, etc.) Send away hurriedly.  be a bundle of nerves (or fun etc.) Be extremely nervous (or amusing etc.). Go a bundle on slang admire; like. [low german or dutch]