tuft
1. tuft \'t*ft\ \'t*f-te-\ n [ME, modif. of MF tufe] 1a: a small cluster of elongated flexible outgrowths attached or close toge ther at the base and free at the opposite ends; esp : a growing bunch of grasses or close-set plants 1b: a bunch of soft fluffy threads cut off short and used as ornament 2: CLUMP, CLUSTER 3: MOUND - tufty aj 2. tuft vt 1: to provide or adorn with a tuft 2: to make (as a mattress) firm by stitching at intervals and sewing on tu fts : to form into or grow in tufts - tuft.er n
Webster's English Dictionary