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Webster 1913 Edition
Panspermic
Panˊsper′mic
,Adj.
 (Biol.) 
Of or pertaining to panspermy; 
as, the 
. panspermic 
hypothesisDefinition 2025
panspermic
panspermic
English
Adjective
panspermic (not comparable)
-  (biology) Relating to panspermy or to panspermia.
- the panspermic hypothesis