Home › Words › X › xenomicrobiologyxenomicrobiology/zɛnəˈmaɪ.kɹoʊbaɪˈɑləd͡ʒi/xenomicrobiology means the science of studying extraterrestrial microorganisms.Among words judged in Lexicurio's Arena, xenomicrobiology ranks #41,604 of 42,749 for Qualifying.xenomicrobiology is pronounced /zɛnəˈmaɪ.kɹoʊbaɪˈɑləd͡ʒi/.EtymologyFrom xeno- + microbiology.nounThe science of studying extraterrestrial microorganisms.Definitions & examples from Wiktionary (CC BY-SA 3.0).Words closest in meaningBy meaning, not spelling — each word's AI semantic fingerprint, nearest first.xenobacteriology 87% match — The science of studying extraterrestrial bacteria. vs xenomicrobiology →xenoscience 83% match — The science of extraterrestrial life. vs xenomicrobiology →astromicrobiology 80% match — Synonym of xenomicrobiology. vs xenomicrobiology →xenomorphology 79% match — The science or study of extraterrestrial biological structures. vs xenomicrobiology →xenocytology 77% match — The study (cytology) of extraterrestrial cells. vs xenomicrobiology →xenobiology 76% match — The speculative biology of extraterrestrial life forms. vs xenomicrobiology →xenology 76% match — The study of alien life. vs xenomicrobiology →xenogeology 74% match — The science of extraterrestrial geology. vs xenomicrobiology →