In IBS, there may be increased mucus production by the lining of the intestine. That mucus is then passed in the stool. Mucus is more often associated with diarrhea-predominant IBS than with constipation-predominant IBS or alternating type IBS (IBS-A).
MUD. n. A computer program, usually running over the Internet, that allows multiple users to participate in virtual-reality role-playing games.
Freebase(0.00 / 0 votes)Rate this definition: Mudra. A mudrÄ is a symbolic or ritual gesture in Hinduism and Buddhism. While some mudrÄs involve the entire body, most are performed with the hands and fingers. A mudrÄ is a spiritual gesture and an energetic seal of authenticity employed in the iconography and spiritual practice of Indian religions and traditions of Dharma and Taoism.