M / mūcus
noun

mūcus

gen. mūci · gender masculine · decl. 2nd
(), , mug, mungo; cf. also Sanscr. muć, solvere, dimittere
snivel, mucus
snivel, mucus of the nose: mucusque, et mala pituita nasi, Cat. 23, 17; Cels. 4, 18.