n. The act of returning or restoring what has been lost or taken away: the restoring to a person of some thing or right of which he has been deprived: as, the restitution of ancient rights to the crown.n. The act of making good or of giving an equivalent for any loss, damage, or injury; indemnification.n. The putting of things back to their former relative positions.n. In law: The putting of a person in possession of lands or tenements of which he had been unlawfully disseized.n. The restoration of what a party had gained by a judgment or order, upon the reversal of such adjudication by appeal or writ of error.n. In theology, the restoration of the kingdom of God, embracing the elevation, not only of all his sinful creatures, but also of all the physical creation, to a state of perfection. See apocatastasis.n. =Syn. 1–3. Restoration, return.n. In biology, the replacement of a lost tissue or organ, or the substitution for it of a different one: a term applied especially to the processes set up by a plant or other organism owing to the loss of a tissue or organ.