D defs.my
Entry 2 senses Webster, 1913

Mucous

/myo͞ok'-əs/ · Mu·cous · IPA /ˈmjuːkəs/
01 a. Of, pertaining to, or resembling, mucus; slimy, ropy, or stringy, and lubricous; as, a mucous substance.
  1. 1.
    Of, pertaining to, or resembling, mucus; slimy, ropy, or stringy, and lubricous; as, a mucous substance.
  2. 2.
    Secreting a slimy or mucigenous substance; as, the mucous membrane.
Phrases & compounds
Mucous membrane — See under Membrane.
Mucous patches — elevated patches found in the mucous membranes of the mouth and anus, usually due to syphilis.
Mucous tissue — a form of connective tissue in an early stage of development, found in the umbilical cord and in the embryo, and also in certain tumors called myxomata.