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blastoderm
blastodisk
blastoff
blastogenesis
blastomere
blastomycete
blastomycosis
blastopore
blastosphere
blastospore
blastula
blat (1)
blat (2)
blatant
blate
blather
blathering
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blastosphere
blas·to·sphere [ blástə sfr ] (plural blas·to·spheres)


noun 
Definition:
 
embryology 
Same as  blastula
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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