“Just what does this job 'involve'?” “It 'involves' [='entails'] traveling and a lot of overtime.”
No one knew of their romantic 'involvement'. [=no one knew that they had a romantic relationship]
The accident 'involved' three cars. = Three cars were 'involved' in the accident.
(..) - Just used to it. - Drink. Let's play a new game. There's a Braavosi knife game I could teach you. Does it involve the potential for losing fingers? - Not if you win. - No! No fire games, no knife games. - Let's do something I'm good at. (..)2011 TvShow: Game of Thrones Title: Baelor Season: 1 Episode 9