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Webster 1913 Edition
Amidogen
A-mid′o-gen
,Noun.
[
Amide
+ -gen
.] (Chem.)
A compound radical,
NH2
, not yet obtained in a separate state, which may be regarded as ammonia from the molecule of which one of its hydrogen atoms has been removed; – called also the amido group
, and in composition represented by the form amido.