rupture
n.
late 14c., originally medical, from Latin ruptura "the breaking (of an arm or leg), fracture," from past participle stem of rumpere "to break," from PIE *reup- "to snatch" (see rip, v.). Specifically as "abdominal hernia" from early 15c.
v.
1739, from rupture, n.. Related: Ruptured; rupturing. Ruptured duck (1945) was U.S. GI's dismissive term (based on its design) for the discharge button they were awarded.
〔李〕[rupt = to break 破;-ure n. = the state 表状态→“the state of breaking破裂的状态”→] n. breaking off破裂