A more thorough explanation:

Definition: A historical term for a person who knowingly buys stolen food. Also spelled mace-griefe.

Example: In the 18th century, mace-greffs were common in London's black market, purchasing stolen food from thieves and reselling it for profit.

Explanation: The term "mace-greff" refers to someone who participates in the illegal trade of stolen goods, specifically food. The example illustrates how this practice was prevalent in London during the 18th century, with mace-greffs profiting from the sale of stolen food.

Definition: To exempt from an arrest; to secure against an arrest.

Example: The diplomat was mace-proof due to their immunity from prosecution.

Explanation: The term "mace-proof" means to be exempt from arrest or prosecution. The example illustrates how a diplomat can be mace-proof due to their diplomatic immunity, which protects them from being arrested or prosecuted in the host country.

Definition: A term used in Scots law to refer to a bailiff.

Example: The macer was responsible for maintaining order in the courtroom and ensuring that court orders were carried out.

Explanation: The term "macer" is specific to Scots law and refers to a court official who acts as a bailiff. The example illustrates how the macer's duties include maintaining order in the courtroom and enforcing court orders.

Definition: 1. An act of planning a scheme, especially for an evil purpose. 2. The scheme so planned.

Example: The villain's machinations to overthrow the government were uncovered by the intelligence agency.

Explanation: The term "machination" refers to the act of planning a scheme, often with malicious intent. The example illustrates how the villain's machinations to overthrow the government were discovered by the intelligence agency, revealing their evil plan.