(n): junction by which parts or objects are joined together
(n): a slight depression in the smoothness of a surface
(n): a concavity in a surface produced by pressing
(n): a stratum of ore or coal thick enough to be mined with profit
(n): one of several parallel layers of material arranged one on top of another (such as a layer of tissue or cells in an organism or a layer of sedimentary rock)
(v): put together with a seam
(v): cause to become joined or linked
