1.
If you find something out, you learn something that you did not already know, especially by making a deliberate effort to do so.
It makes you want to watch the next episode to ~ what’s going to happen...
I was relieved to ~ that my problems were due to a genuine disorder...
Yesterday, the men’s families held a news conference in their campaign to ~ the truth...
As soon as we found this out, we closed the ward...
= discover
PHRASAL VERB: V P wh, V P that, V P n (not pron), V n P
2.
If you find someone out, you discover that they have been doing something dishonest.
Her face was so grave, I wondered for a moment if she’d found me out.
PHRASAL VERB: V n P