Istilah xenobiologi mangkin kawigunayang ring wawidangan sané sayan khusus, sané pateh ring kruna "biologi manut ring kimia asing," sané mawit saking sisin jagaté utawi sané wénten ring terestrial (minab sintetis).
[31] The term xenobiology is now used in a more specialized sense, to mean "biology based on foreign chemistry," whether of extraterrestrial or terrestrial (possibly synthetic) origin.