"to pawn, to lay (foundation)" is Заложить in Russian.
Заложить means "to pawn, to lay (foundation)" in English.
Listen to the pronunciationWord #3128 of 4,000 by frequency in Russian — level B2.
Ему пришлось заложить кольцо в ломбарде.
He had to pawn the ring at the pawnshop.