Cage
1:
Cage — (Heb. kelub’, Jer. 5:27, marg. “coop;” rendered “basket” in Amos 8:1), a basket of wicker-work in which birds were placed after being caught. In Rev. 18:2 it is the rendering of the Greek phulake, properly a prison or place of confinement.
Easton, M. (1996, c1897). Easton's Bible dictionary. Oak Harbor, WA: Logos Research Systems, Inc.
2:
CAGE (klûb). A “basket” or “cage” for keeping birds (Jer. 5:27) and fruit (Amos 8:1). On the Taylor Prism in the British Museum, Sennacherib says of Hezekiah: “Himself like a caged bird, I shut up in Jerusalem….” A place of confinement for prisoners in transit (Ezek. 19:9).
Unger, M. F., Harrison, R. K., Vos, H. F., Barber, C. J., & Unger, M. F. (1988). The new Unger's Bible dictionary. Revision of: Unger's Bible dictionary. 3rd ed. c1966. (Rev. and updated ed.). Chicago: Moody Press.