Stringent \Strin"gent\ (str[i^]n"jent), a. [L. stringens, -entis, p. pr. of stringere to draw or bind tight. See {Strain}.] Binding strongly; making strict requirements; restrictive; rigid; severe; as, stringent rules. They must be subject to a sharper penal code, and to a more stringent code of procedure. --Macaulay. -- {Strin"gent*ly}, adv. -- {Strin"gent*ness}, n.