What is the Meaning & Definition of forgiveness

Forgiveness is the Act by which we express someone apologize for our mistakes or admitted the absence of the other and accept his request for forgiveness. There is a link between transmitter and receiver in the communication and request for forgiveness or we can accept.
Often we commit failures in our conduct, which cause discomfort or offenses to other people. If we are aware of the harm caused, we have the moral obligation to apologize. It is a petition requesting to try to repair the wrong caused. In these cases, say excuse me or I apologize, hoping to be accepted, while restoring the relationship between two people.
In the opposite case, when we are the wronged, the other is which can request our forgiveness and we accept it or not. In either of the two directions, forgiveness expresses repentance.
Forgiveness involves an ethical sense elevated, so if we forgive as if we are forgiven. If forgiveness is sincere, wants to say that the offence or action that has caused discomfort aims to be removed. It would be like a verbal Pact between two individuals.
In a religious sense, forgiveness takes on a more solemn meaning. In fact, in the Catholic religion believer is forgiven by the priest in the Act of confession, which is one of the main sacraments, along with marriage, baptism, and others.
In other religions, there is also the phenomenon of forgiveness, but in another sense. An example is the Buddhist religion, belief that believes that we must eliminate the negative ideas. To achieve this, forgiveness is a very useful mechanism, it is a way that removes the internal malaise we may have as a result of an offence received.
The meaning of forgiveness applies in everyday life, in the religious sphere and also in a political sense. When a Government takes the decision out of jail political prisoners (as happened in Spain after Franco's dictatorship), you are granting them amnesty, which is a synonym for forgiveness. Something similar happens with the laws of end point, in which a Government makes a decision
exculpar certain crimes committed with the intention of ending a problem.
In popular language, there are a large number of expressions related to forgiveness: forgive but not forget, must know how to forgive, etc. These phrases suggest that forgiveness is a universal mechanism and is something of the human being, of the antique or contemporary, world of the Eastern or Western culture.