Found 2 items, similar to mycelium.
English → English (WordNet) Definition: mycelium mycelium n : the vegetative part of a fungus consisting of a mass of branching threadlike hyphae [also: mycelia (pl)]
English → English (gcide) Definition: Mycelium Mycelium \My*ce"li*um\, n. [NL., fr. Gr. my`khs a mushroom.] (Bot.) The white threads or filamentous growth from which a mushroom or fungus is developed; the so-called mushroom spawn. -- My*ce"li*al, a. [1913 Webster]