1. That which protects or preserves from injury.
Let them rise up and help you, and be your protection. Deu 32.
2. A writing that protects; a passport or other writing which secures from molestation.
3. Exemption. Embassadors at foreign courts are entitled to protection from arrest. Members of parliament, representatives and senators, are entitled to protection from arrest during their attendance on the legislature, as are suitors and witnesses attending a court.
Writ of protection, a writ by which the king or Great Britain exempts a person from arrest.