Wiktionary
take care of
vb. 1 (context transitive English) To look after, to provide care for. 2 (context transitive English) To deal with, handle. 3 (context transitive slang euphemistic English) To kill.
Usage examples of "take care of".
I was the oldest, so I tried to take care of them, and I would sneak out of the house and steal food and things for them.