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panspermatism

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pan⋅sper⋅mi⋅a

[pan-spur-mee-uh]
–noun Biology.
the theory that life exists and is distributed throughout the universe in the form of germs or spores that develop in the right environment.
Also, pan⋅sper⋅ma⋅tism [pan-spur-muh-tiz-uhm] , pan⋅sper⋅my [pan-spur-mee] .


Origin:
1835–45; < NL < Gk panspermía mixture of all seeds. See pan-, -sperm, -ia


pan⋅sper⋅mic, adjective
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2009.
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Medical Dictionary

Main Entry: pan·sper·mia
Pronunciation: "pan-'sp&r-mE-&
Function: noun
: a theory propounded in the 19th century in opposition to thetheory of spontaneous generation and holding that reproductive bodies of living organisms exist throughout the universe and develop wherever the environment is favorable
Merriam-Webster's Medical Dictionary, © 2002 Merriam-Webster, Inc.
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