plural of mudslide

(petrology) A fine-grained sedimentary rock whose original constituents were clays or muds.

plural of mudslinger

One who casts aspersions or insults; especially a political candidate who makes negative statements about the opposition.

plural of mudslinging

Casting aspersions with intent to discredit. / An act of making damaging or spiteful remarks with the intent to discredit.

The lowest sill of a structure, usually placed in or on the ground. / (figuratively) A particularly low or dirty place/state; the nadir of something (see rock bottom)

plural of mudsill

plural of mudskipper

plural of mudstone