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.
â¢ ADENOMATOUS POLYP (noun). The noun ADENOMATOUS POLYP has 1 sense: 1. a polyp that consists of benign neoplastic tissue derived from glandular epithelium. Familiarity information: ADENOMATOUS POLYP used as a noun is very rare. ADENOMATOUS POLYP (noun). The noun ADENOMATOUS POLYP has 1 sense: 1. a polyp that consists of benign neoplastic tissue derived from glandular epithelium. Familiarity information: ADENOMATOUS POLYP used as a noun is very rare.