offshoring (n.)youdaoicibaDictYouDict[offshoring 词源字典]
in the economic sense, as a form of outsourcing, attested by 1988, from offshore.[offshoring etymology, offshoring origin, 英语词源]
bomborayoudaoicibaDictYouDict
"A wave which forms over a submerged offshore reef or rock, sometimes breaking heavily and producing a dangerous stretch of broken water", 1930s: from an Aboriginal word, perhaps Dharuk bumbora.