Definition of persona grata in English:

persona grata

noun

  • A person, especially a diplomat, acceptable to certain others.

    ‘in my last term I became persona grata to a group of Newnham College girls’

Origin

Latin, from persona (see persona) + grata, feminine of gratus ‘pleasing’.

Pronunciation

persona grata

/pəˌsəʊnə ˈɡrɑːtə/