be lost to the world(redirected from been lost to the world)
be lost to the world
To be fully and deeply engrossed in something, such as a thought or idea, often to such a degree as to be unaware of or insensitive to the one's surroundings. It's no use trying to talk to Helen when she's lost to the world like that—it's as if we don't even exist! I've been lost to the world all day because this TV show is just so good!
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.
be lost to the ˈworldbe giving all your attention to something so that you do not notice what is happening around you: When I went into his office he was staring out of the window, apparently lost to the world.
Farlex Partner Idioms Dictionary © Farlex 2017