D defs.my
Entry 2 senses Webster, 1913

Hyperbaric

/hīp-ẽrb-är'-ĭk/ · Hy·per·bar·ic · IPA /haɪpərbˈɑrɪk/
01 a. Of, pertaining to, or using a pressure that is greater than normal atmospheric pressure; as, a hyperbaric chamber, where divers may decompr…
  1. 1.
    Of, pertaining to, or using a pressure that is greater than normal atmospheric pressure; as, a hyperbaric chamber, where divers may decompress slowly to avoid the bends.
  2. 2.
    Of, pertaining to, or using an oxygen pressure that is greater than that at normal atmospheric pressure; as, a hyperbaric tent to provide additional oxygen to patients with breathing difficulty.