Mud is wet or sticky dirt, or nasty and uncomplimentary remarks about someone.(noun)
See mud in Webster's New World College Dictionary
See mud in American Heritage Dictionary 4
Origin: Middle English mudde
Origin: , probably from Middle Low German
Origin: and Middle Dutch modde.
Origin: m(ulti-)u(ser) d(ungeon)
Origin: , m(ulti-)u(ser) d(imension)
Origin: and m(ulti-)u(ser) d(omain).
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