Noun justiciar has 1 sense

1. justiciar, justiciary - formerly a high judicial officer
   --₁ is a kind of judge, justice, jurist, magistrate
   

justiciar

Part of speech: Noun

Sense 1: In medieval England, a high-ranking judicial officer who acted on behalf of the king.

Sample Sentence 1: The justiciar was responsible for maintaining law and order across the kingdom.

Sample Sentence 2: The king appointed a justiciar to oversee legal matters in the region.

Part of speech: Noun

Sense 2: A person who acts as a judge or arbiter in a particular situation.

Sample Sentence 1: The mediator acted as a justiciar, helping the two parties reach a fair agreement.

Sample Sentence 2: She played the role of a justiciar, deciding the punishment for the accused.

Part of speech: Noun

Sense 3: A title given to certain high-ranking officials in historical and contemporary organizations.

Sample Sentence 1: The Grand Master of the Knights Templar held the title of justiciar.

Sample Sentence 2: The justiciar was responsible for presiding over internal disputes within the organization.

Part of speech: Adjective

Sense 4: Pertaining to justice or the administration of justice.

Sample Sentence 1: The justiciar system in the country ensures a fair and transparent legal process.

Sample Sentence 2: His justiciar duties involved upholding the principles of fairness and equity.