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Webster 1913 Edition
Envelopment
En-vel′op-ment
,Noun.
[Cf. F.
enveloppement
.] 1.
The act of enveloping or wrapping; an inclosing or covering on all sides.
2.
That which envelops or surrounds; an envelop.
Webster 1828 Edition
Envelopment
ENVEL'OPMENT
,Noun.