(Christianity) The waiting place for the faithful dead between the crucifixion and the resurrection of Christ; paradise.

(idiomatic) No longer living; dead.

A very close friend.

plural of bosom friend

plural of bosom buddy

(generally of a woman) Having an ample bosom, having large breasts. / (figuratively) Abundant, generous, large, excessive.

(transitive) To marry. / (transitive) To make an intimate friend of.

Synonym of nourish a viper in one's bosom.

(idiomatic) to do acts of kindness that will be met with ingratitude and will cause one harm in the end