myxomycetous A reference to, or pertaining to, a slime mold. A class of peculiar organisms, the slime molds, formerly regarded as animals, Mycetozoa; but now generally thought to be plants and often separated as a distinct phylum, Myxophyta; essentially equivalent to the division Myxomycota. They are found on damp earth and decaying vegetable mat... Found on http://www.wordinfo.info/words/index/info/view_unit/1363/2