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Webster 1913 Edition
Permeation
Perˊme-a′tion
,Noun.
The act of permeating, passing through, or spreading throughout, the pores or interstices of any substance.
Here is not a mere involution only, but a spiritual
permeation
and inexistence. Bp. Hall.
Webster 1828 Edition
Permeation
PERMEA'TION
,Noun.