snub. (mining engineering). To increase the height of an undercut by means of explosives or otherwise. To check the descent of a car by the turn of a rope around a post.
Sessile polyps simply mean that the mass is flat and does not have a stalk. The other types of colonic polyps are pedunculated- these are not flat but attached to a stalk. Since a sessile colonic polyp does not have a stalk, it is usually found very close to the colonic wall lining.
Freebase (0.00 / 0 votes) Rate this definition: Sop. A sop is a piece of bread or toast that is soaked in liquid food and then eaten. In medieval cuisine, sops were very common. Sops were served with wine, soup or broth, and then picked apart into smaller pieces to soak in the liquid.