Whtz the meaning of peace

Peace...
This is commonly understood as the absence of hostility, or the existence of healthy or newly-healed interpersonal or international relationships, safety in matters of social or economic welfare, the acknowledgment of equality and fairness in political relationships and, in world matters, peacetime; a state of being absent of any war or conflict. Reflection on the nature of peace is also bound up with considerations of the causes for its absence or loss. Among these potential causes are: insecurity, social injustice, economic inequality, political and religious radicalism, and acute racism and nationalism.

Shalom, cognate with the Arabic "salaam", has multiple meanings: safety, welfare, prosperity, security, fortune, friendliness. The personalized meaning is reflected in a nonviolent lifestyle, which also describes a relationship between any people characterized by respect, justice and goodwill. This latter understanding of peace can also pertain to an individual's sense of himself or herself, as to be "at peace" with one's own mind attested in Europe from c.1200. The early English term is also used in the sense of "quiet", reflecting a calm, serene, and meditative approach to the family or group relationships that avoids quarreling and seeks tranquility — an absence of disturbance or agitation.

Peace movement
A peace movement is a social movement that seeks to achieve ideals such as the ending of a particular war (or all wars), minimize inter-human violence in a particular place or type of situation, often linked to the goal of achieving world peace. Means to achieve these ends usually include advocacy of pacifism, non-violent resistance, diplomacy, boycotts, moral purchasing, supporting anti-war political candidates, demonstrations...

Pacifism

Pacifism is the opposition to war or violence as a means of settling disputes or gaining advantage. Pacifism covers a spectrum of views ranging from the belief that international disputes can and should be peacefully resolved; to calls for the abolition of the institutions of the military and war; to opposition to any organization of society through governmental force (anarchist or libertarian pacifism); to rejection of the use of physical violence to obtain political, economic or social goals; to the condemnation of force except in cases where it is absolutely necessary to advance the cause of peace; to opposition to violence under any circumstance, including defense of self and others.