(1):

(n.) The form of words by which a penitent is absolved.

(2):

(n.) An acquittal, or sentence of a judge declaring and accused person innocent.

(3):

(n.) An absolving from ecclesiastical penalties, - for example, excommunication.

(4):

(n.) An absolving, or setting free from guilt, sin, or penalty; forgiveness of an offense.

(5):

(n.) The exercise of priestly jurisdiction in the sacrament of penance, by which Catholics believe the sins of the truly penitent are forgiven.

(6):

(n.) Delivery, in speech.