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bio
bio-
bio-break
bio grab
bioaccumulation
bioactive
bioactivity
bioassay
bioastronomy
bioaugmentation
bioavailability
biocatalysis
biocenosis
biochemic remedy
biochemical
biochemical oxygen demand
biochemistry
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bioastronomy
bi·o·as·tron·o·my [ b ō ə strónnəmee ]


noun 
Definition:
 
study of potential life outside Earth: the study of the possibility of life in the universe other than on Earth
Encarta® World English Dictionary [North American Edition] © & (P)2009 Microsoft Corporation. All rights reserved. Developed for Microsoft by Bloomsbury Publishing Plc.
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