rupturewort n 1: common prostrate Old World herb often used as a ground cover; formerly reputed to cure ruptures [syn: {rupturewort}, {Hernaria glabra}]
Rupturewort \Rup"ture*wort"\ (?; 135), n. (Bot.) (a) Same as {Burstwort}. (b) A West Indian plant ({Alternanthera polygonoides}) somewhat resembling burstwort. [1913 Webster]