saved (adj.)youdaoicibaDictYouDict[saved 词源字典]
"delivered from damnation," c. 1300, past participle adjective from save (v.). Saved by the bell is from 1914 in reference to prize fighting; 1912 in reference to the classroom; figurative use from 1915, probably at first from the fighting sense.[saved etymology, saved origin, 英语词源]