Found 2 items, similar to endoneurium.
English → English (WordNet) Definition: endoneurium endoneurium n : delicate connective tissue around individual nerve fibers in nerve
English → English (gcide) Definition: Endoneurium Endoneurium \En`do*neu"ri*um\, n. [NL., fr. Gr. 'e`ndon within + ? a sinew, nerve.] (Anat.) The delicate bands of connective tissue among nerve fibers. [1913 Webster]