A "recompression chamber" is a special chamber used for divers who experience a condition called decompression sickness or "the bends." It helps them safely return to normal pressure by recompressing their body. Full definition
Some of the courses I attended were specific to my job, including underwater photography, diving recompression chamber operation, and boat handling. (sciencemag.org)
With the only hyperbaric recompression chamber in Belize Ambergris Caye keeps up its reputation for being a diver's paradise. (ambergrisCaye.com)
Phuket now has 2 very expensive recompression chambers. (Dive-The-World.com)