seam
     n 1: joint consisting of a line formed by joining two pieces
     2: a slight depression in the smoothness of a surface; "his
        face has many lines"; "ironing gets rid of most wrinkles"
        [syn: {wrinkle}, {furrow}, {crease}, {crinkle}, {line}]
     3: a stratum of ore or coal thick enough to be mined with
        profit; "he worked in the coal beds" [syn: {bed}]
     v : put together with a seam; "seam a dress"
Source: WordNet® 2.0