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primary consumer
primary election
primary feather
primary market
primary planet
primary production
primary qualities
primary receiver
primary root
primary school
primary sector
primary storage
primary stress
primary syphilis
primary tooth
primary wave
primate
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primary root
pri·mar·y root (plural pri·mar·y roots)


noun 
Definition:
 
seed's first root: the first root to grow from a seed
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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