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World English Dictionary
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teratogen
te·rat·o·gen
[
tə ráttəjən,
térrətəjən
]
(
plural
te·rat·o·gens
)
noun
Definition:
agent affecting embryo or fetus:
an agent that interrupts or alters the normal development of a fetus, with results that are evident at birth, e.g. a chemical, virus, or ionizing radiation
ter·a·to·gen·e·sis
[
tèrrətə jénnəssiss
]
noun
ter·a·to·gen·ic
[
tèrrətə jénnik
]
adjective
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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