From Wiktionary, the free dictionary
call-sign (plural call-signs)
- Alternative spelling of call sign
2023 May 24, Julian Borger, “Wagner chief warns of revolution and says 20,000 fighters killed in Bakhmut”, in The Guardian[1], →ISSN:“I think you will see us again on that side,” said Kapustin, who introduced himself by his call-sign White Rex and is known for his far-right views.
