Definition of C-lister in English:

C-lister

noun

US
  • A member of a (notional) C-list; specifically a relatively unimportant individual, especially in the entertainment industry or the media; a minor celebrity.

Origin

1980s; earliest use found in The Sunday Times. From C-list + -er.

Pronunciation

C-lister

/ˈsiːlɪstə/