absorption

US /əbˈzɔːrp.ʃən/
UK /əbˈzɔːrp.ʃən/
"absorption" picture
1.

the process by which one thing absorbs or is absorbed by another

:
The sponge is good for the absorption of water.
Nutrient absorption occurs in the small intestine.
2.

complete mental concentration or engagement in something

:
He was lost in deep absorption with his book.
Her absorption in the music was evident.