astrobotany
Also found in: Encyclopedia, Wikipedia.
astrobotany
(ˌæstrəʊˈbɒtənɪ)n
1. (Botany) the branch of botany that investigates the possibility that plants grow on other planets
2. (Astronomy) the branch of botany that investigates the possibility that plants grow on other planets
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014