Pertaining to mucus / Having the qualities of mucus

(anatomy) A membrane which secretes mucus. It forms the lining of various body passages that communicate with the air, such as the respiratory, genitourinary, and alimentary tracts including the mouth, nasal passages, vagina and urethra.

plural of mucous membrane

(organic chemistry, archaic) An acid obtained, by the use of nitric acid, from gum arabic and other mucilaginous substances.

In a mucous way.

The state of being mucous

Suggesting mucus; slimy.

Misspelling of mucosal.