internalize

verb

1. (British, English, Oxford, US, transitive)To make something internal; to incorporate it in oneself.

   “You are not going to get good at socialising by approaching social situations like it's a formula where you do 1, 2 and 3 from a book, but books can definitely help you internalize useful things if you get what I'm saying.”

2. (British, English, Oxford, US, transitive)To make something internal; to incorporate it in oneself.
3. (British, English, Oxford, US, transitive)To make something internal; to incorporate it in oneself.

   “Well, I can't get angry, okay? I mean, I have a tendency to internalize. I can't express anger. That's one of the problems I have—I grow a tumor instead.”

4. (British, English, Oxford, US, transitive)To store (a string or other structure) in a shared pool, such that subsequent items with the same value can share the same instance.
5. (British, English, Oxford, US)To transfer stocks between brokers within an organization, rather than through the exchange.