steep in
US /stiːp ɪn/
UK /stiːp ɪn/

1.
intriso di, immerso in
to immerse or saturate someone or something in a particular quality, idea, or atmosphere
:
•
The novel is steeped in historical detail.
Il romanzo è intriso di dettagli storici.
•
He was steeped in the traditions of his culture.
Era immerso nelle tradizioni della sua cultura.