(mōl) noun
1. A small permanent spot on the skin; a birthmark.
2. A stain or spot, as in a garment. [OE māl]

(mōl) noun
A small, insectivorous mammal (family Talpidae) with velvety fur, minute eyes, and very broad forefeet adapted for digging and forming extensive underground excavations. [ME molle <MLG. Cf. MDu. molle. Prob. related to MOLD³.]
COMMON MOLE
(About 5 1/2 inches long, with tail an inch long)

(mōl) noun
A jetty or breakwater, partially enclosing an anchorage or harbor. [<F môle <L moles great mass]

(mōl) noun Pathol.
A morbid mass formed in the womb by the degeneration of the partly developed ovum, and giving rise to false pregnancy: also spelled mola. [<F môle <L mola millstone, false conception]

(mōl)
See MOL.