follow Dictionary.com

What does Boxing Day have to do with boxing?

exobiology

[ek-soh-bahy-ol-uh-jee] /ˌɛk soʊ baɪˈɒl ə dʒi/
noun
1.
the study of life beyond the earth's atmosphere, as on other planets.
Also called astrobiology, space biology.
Origin
1955-1960
1955-60; exo- + biology
Related forms
exobiological
[ek-soh-bahy-uh-loj-i-kuh l] /ˌɛk soʊˌbaɪ əˈlɒdʒ ɪ kəl/ (Show IPA),
adjective
exobiologist, noun
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2014.
Cite This Source
British Dictionary definitions for exobiological

exobiology

/ˌɛksəʊbaɪˈɒlədʒɪ/
noun
1.
another name for astrobiology
Derived Forms
exobiologist, noun
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition
© William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
Cite This Source
exobiological in Science
exobiology
  (ěk'sō-bī-ŏl'ə-jē)   
The branch of biology that deals with the search for extraterrestrial life and the effects of extraterrestrial surroundings on living organisms. Also called astrobiology.
The American Heritage® Science Dictionary
Copyright © 2002. Published by Houghton Mifflin. All rights reserved.
Cite This Source

Word of the Day

Difficulty index for exobiology

Few English speakers likely know this word

Word Value for exobiological

0
30
Scrabble Words With Friends

Nearby words for exobiological