Definitions
from The American Heritage® Dictionary of the English Language, 5th Edition.
- adverb & adjective Within a living organism.
from The Century Dictionary.
-     Within the living body. See in vitro .
from Wiktionary, Creative Commons Attribution/Share-Alike License.
- adjective   Within a living organism .
- adverb Within a living organism.
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- adverb in the living organism
- adjective within a living organism
Etymologies
from The American Heritage® Dictionary of the English Language, 4th Edition
[New Latin in vīvō : Latin in, in + Latin vīvō, ablative of vīvus, living, a living body.]
 from Wiktionary, Creative Commons Attribution/Share-Alike License
Borrowed from Latin.
			
		
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Examples
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