Translation of "passing" - English-Spanish dictionary

passing

noun uk /ˈpɑː.sɪŋ/ us /ˈpæs.ɪŋ/
in passing

If something is said in passing, it is said while talking about something else and is not the main subject of a conversation.

al pasar, de pasada
When asked if he had told the police about the incident, Mr Banks said he had mentioned it in passing to a detective.

(Translation of “passing” from the Cambridge English-Spanish Dictionary © Cambridge University Press)