pen name
US /ˈpen neɪm/
UK /ˈpen neɪm/

1.
pseudonim, nazwisko literackie
an assumed name used by a writer instead of their real name
:
•
Mark Twain is the pen name of Samuel Clemens.
Mark Twain to pseudonim Samuela Clemensa.
•
She decided to use a pen name for her new novel.
Postanowiła użyć pseudonimu do swojej nowej powieści.