Cloning ("Óa-im: "khu-ló͘ng-nìn"") sī seng-sán ûi-thoân-siōng sio-kâng ê seng-bu̍t kò-thé ê kòe-têng. Che kòe-têng ū thian-jiân mā ū jîn-kang--ê, tī chū-jiân-kài, chin chē seng-bu̍t thang keng-kòe bû-sèng seⁿ-thòaⁿ chè-chō clone, ia̍h tio̍h sī cloning ê sán-bu̍t. Tī seng-bu̍t ki-su̍t tang-tiong, cloning ì-sù sī chhòng-chō seng-bu̍t-thé, sè-pau, ia̍h sī lân-san DNA clone ê kòe-têng.