Hyperbaric
ahd-5
adjective.
Of, relating to, producing, operating, or occurring at pressures higher than normal atmospheric pressure.
the GNU version of the Collaborative International Dictionary of English
adjective.
of, pertaining to, or using a pressure that is greater than normal atmospheric pressure.
adjective.
of, pertaining to, or using an oxygen pressure that is greater than that at normal atmospheric pressure.
Wiktionary, Creative Commons Attribution/Share-Alike License
adjective.
Of, relating to, or utilizing greater than normal
pressure
(as of
oxygen
).
Word Usage
"He is going to be undergoing what they call hyperbaric oxygen therapy, and that is said by doctors to help his neurological recovery."