Thesaurus

(adj) : of a short exact sequence, such that the middle group is the direct product of the others

(n) : (usually in the phrase to do the splits) The acrobatic feat of spreading the legs flat on the floor 180 degrees apart, either sideways to the body or with one leg in front and one behind; a split-finger fastball

(v) : of something solid, to divide fully or partly along a more or less straight line; to share; to divide