What is the meaning of astrobiology?

noun

  • The branch of biology concerned with the effects of outer space on living organisms and the search for extraterrestrial life.
WordNet 3.0 © 2006 by Princeton University
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APAWordNet. (2010). astrobiology. Retrieved September 22, 2026, from http://smartdefine.org/astrobiology/definitions/1258148
ChicagoWordNet. 2010. "astrobiology" http://smartdefine.org/astrobiology/definitions/1258148 (accessed September 22, 2026).
HarvardWordNet 2010, astrobiology, Smart Define, viewed 22 September, 2026, <http://smartdefine.org/astrobiology/definitions/1258148>.
MLAWordNet. "astrobiology" 23 October 2010. Web. 22 September 2026. <http://smartdefine.org/astrobiology/definitions/1258148>