(organic chemistry) Any of a class of drugs, used to treat diabetes, containing a five-membered heterocyclic ring containing a nitrogen and a sulfur atom and two carbonyl groups

plural of kaffirboom

(nonstandard) Tending to conform; abiding by rules, laws, or social conventions. / (nonstandard) Of or pertaining to a conformation.

(zoology) Any mammal of the family Leporidae: the rabbits and hares