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Definition of Zoon
1. the whole product of one fertilized egg [n ZOA or ZOONS] : ZOONAL [adj] / to zoom [v -ED, -ING, -S] - See also: zoom
Medical Definition of Zoon
1. 
Origin: NL, fr. Gr. Zoon = an animal.
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1. the whole product of one fertilized egg [n ZOA or ZOONS] : ZOONAL [adj] / to zoom [v -ED, -ING, -S] - See also: zoom
1. 
Origin: NL, fr. Gr. Zoon = an animal.