exobiology means the branch of biology dealing with exolife: (putative or predicted) extraterrestrial lifeforms (those originating from planets other than Earth). It carries an Arena rating of 1331, earned across 33 head-to-head judged battles.
Among words judged in Lexicurio's Arena, exobiology ranks #446 of 17,124 for Most Sublime Words, #3,563 of 17,149 for Most Exacting Words, #3,809 of 17,127 for Words That Escaped Their Books, #5,369 of 17,126 for Most Elegant Words.
Why “exobiology” is a great word
EXOBIOLOGY — [Noun] The scientific discipline dedicated to the search for and study of potential life beyond Earth. From the prefix exo- (meaning "outside, external") + biology (the study of life); coined in 1960 by the American molecular biologist Joshua Lederberg. Unlike astrobiology, which casts a wider net over life's cosmic origins and includes Earthly analogues, or xenology, which, in fiction, ventures into alien sociology, exobiology is the quiet discipline of contemplating a subject that may not exist. It is the sterile probe descending into the methane seas of Titan, the spectrometer trained on the atmospheric signature of a distant exoplanet, and the silent, decades-long vigil of a radio telescope—a science built entirely on possibility, a meticulous rehearsal in the absence of its star performer.
Etymology
From exo- + biology, coined by American molecular biologist Joshua Lederberg.
noun
- The branch of biology dealing with exolife: (putative or predicted) extraterrestrial lifeforms (those originating from planets other than Earth).
Definitions & examples from Wiktionary (CC BY-SA 3.0).
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