cimetidine: a drug (trade name Tagamet) used to treat peptic ulcers by decreasing the secretion of stomach acid
histamine blocker: a medicine used to treat the gastric effects of histamine in cases of peptic ulcers and gastritis and gastroesophageal reflux; works by blocking the effects of histamine on the receptor site known as H2
curb: an edge between a sidewalk and a roadway consisting of a line of curbstones (usually forming part of a gutter)