(1):

(pl.) of Fungus

(2):

(n. pl.) See Fungus.

(3):

(n. pl.) A group of thallophytic plants of low organization, destitute of chlorophyll, in which reproduction is mainly accomplished by means of asexual spores, which are produced in a great variety of ways, though sexual reproduction is known to occur in certain Phycomycetes, or so-called algal fungi.