Definition of nom de théâtre in English:

nom de théâtre

(also nom de theatre)

noun

  • An assumed name under which a person acts or performs on stage, frequently in order to conceal his or her true identity; a stage name.

Origin

Mid 19th century. From French nom de théâtre from nom name + de + théâtre.

Pronunciation

nom de théâtre

/ˌnɒm də teɪˈɑːtrə/