What is a "college" in the King James Bible?

What is a "college" in the King James Bible?
2 Kings 22:14 So Hilkiah the priest, and Ahikam, and Achbor, and Shaphan, and Asahiah, went unto Huldah the prophetess, the wife of Shallum the son of Tikvah, the son of Harhas, keeper of the wardrobe; (now she dwelt in Jerusalem in the college;) and they communed with her.

In this video I explain the meaning of the word "college" in the King James Bible. The word "college" that men use to day is not the same sense as "college" in the King James Bible. So what is a college?

The wisdom of this world teaches us that a college is a place where people dwell to learn the wisdom of men. These colleges contain dormitories where men and women stay, a cafeteria where they eat, and many other buildings to learn and study in. But what does the word of God say a college is?