n

housel; inclusion (social inclusion – приобщение к социальной жизни scherfas); exposure (к той или иной области знаний masizonenko); initiation; drawing (into); familiarizing (with); admission (Acceptance of admissible evidence in court. WK Alexander Demidov); involvement (AlexandraM); introducing (Andrey Truhachev)

Gruzovik

drawing into; familiarizing (with)

cleric.

communicating; making one's communion; receiving communion

crim.law., amer.

admission

Gruzovik, relig.

making one's communion; communicating (receiving communion); receiving communion

math.

union; junction

oil

commingling (скважин andrushin)