Neuter of a derivative of G2433; an expiatory (place or {thing}) that {is} (concretely) an atoning {victim} or (specifically) the lid of the Ark (in the Temple): - {mercyseat} propitiation.
Perhaps from the alternate form of G138; cheerful (as {attractive}) that {is} propitious; adverbially (by Hebraism) God be {gracious!} that {is} (in averting some calamity) far be it: - be it {far} merciful.
Verse
Matrix
Rom 3:25Whom God hath set forth to be a propitiationG2435 through faith in his blood, to declare his righteousness for the remission of sins that are past, through the forbearance of God;