Meaning of ABSORPTION in English

ab ‧ sorp ‧ tion /əbˈsɔːpʃ ə n, -ˈzɔːp- $ -ɔːr-/ BrE AmE noun [uncountable]

1 . a process in which something takes in liquid, gas, or heat

absorption of

the body’s absorption of iron

2 . a process in which people or things become part of something larger

absorption of

the absorption of Soviet immigrants into Israel

3 . when you are very interested in something

absorption with/in

I don’t understand James’ absorption with military history.

Longman Dictionary of Contemporary English.      Longman - Словарь современного английского языка.