It means unacceptable or unwelcome, and it also works as a noun meaning an unacceptable or unwelcome person.Its Latin plural, should you ever need it, is personae non gratae. Learn more. This chapter examines Article 9 of the Vienna Convention on Diplomatic Relations which refers to the status persona non grata given by the receiving State towards members of a diplomatic mission. A person can be declared a persona non grata before that person even enters the country. The term is Latin for "unacceptable person." Persona non grata definition: If someone becomes or is declared persona non grata , they become unwelcome or... | Meaning, pronunciation, translations and examples The authentic interpretation from Black's Law Dictionary of the legal term PERSONA NON GRATA. A diplomat rejected as a representative by the country to which the diplomat is sent. ... Persona Non Grata. See more. persona non grata definition: 1. a person who is not wanted or welcome in a particular country, because they are unacceptable to…. With Jeremy Sisto, Anthony Anderson, S. Epatha Merkerson, Linus Roache. In Latin, persona non grata means, literally, person not welcome, and from this we can infer the loan phrase‘s English definition. Directed by John David Coles. Non grata definition, not welcome: Reporters were non grata at the diplomatic reception. persona non grata (p[schwa]r-sohn-[schwa] non grah-d[schwa]), n. How to use persona non grata in a sentence. A murder investigation leads Lupo and Bernard to Plattsburgh, where a con artist is posing as her runaway daughter on a social networking website to lure men out of their money. ... consultation, or advice of a legal, medical, or any other professional. Definitions of persona non grata a Latin phrase used to describe someone that people in a particular place find unacceptable or unwelcome "The United States has declared Venezuela's consul general in Miami persona non grata and said she must leave the country by Tuesday."  With the protection of mission staff from prosecution for violating civil and criminal laws , depending on rank, under Articles 41 and 42 of the Vienna Convention, they are bound to … Legal definition for PERSONA NON GRATA: Latin for a person not welcome; an undesirable, unwelcome or unwanted person. The state renders the members as ‘unwelcome’. Persona non grata definition is - a person who is unacceptable or unwelcome —typically used without a or the. Definition of Persona nongrata in the Financial Dictionary - by Free online English dictionary and encyclopedia.