/pərˈsoʊnə nɒn ˈɡrɑːtə/ – Phrase
Definition: người không được chấp thuận.
A more thorough explanation: “Persona non grata” is a Latin term that translates to “an unwelcome person.” In legal terms, it refers to an individual who is not accepted or welcome in a particular country, organization, or community, usually due to their unacceptable behavior or actions. Being declared persona non grata can result in the individual being expelled, banned, or otherwise excluded from the relevant jurisdiction or group.
Example: After the diplomat was caught spying, he was declared persona non grata and expelled from the country.