What is specifically, to substitute for (an old obligation or right) a new one of the same nature; to continue in force; to make again; as, to renew a lease, note, or patent called?

renew — Specifically, to substitute for (an old obligation or right) a new one of the same nature; to continue in force; to make again; as, to renew a lease, note, or patent. (Webster's 1913.)

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