Found 2 items, similar to mesothelium.
English → English (WordNet) Definition: mesothelium mesothelium n : epithelium originating in the embryonic mesoderm; lines the primordial body cavity
English → English (gcide) Definition: Mesothelium Mesothelium \Mes`o*the"li*um\, n. [NL., fr. Gr. me`sos middle + E. epithelium.] (Biol.) Epithelial mesoderm; a layer of cuboidal epithelium cells, formed from a portion of the mesoderm during the differetiation of the germ layers. It constitutes the boundary of the c[oe]lum. [1913 Webster]