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ECR
ecru
ECS
ECSC
ecstasy
ecstatic
ECT
ectasia
ecto-
ectocommensal
ectoderm
ectogenesis
ectomere
ectomorph
-ectomy
ectoparasite
ectophyte
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ecto-
ecto-


prefix 
Definition:
 
external, outside
ectotherm
[< Greek ektos< ek "out"]
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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