hypoxia
Concise Oxford English Dictionary © 2008 Oxford University Press:
hypoxia /hʌɪˈpɒksɪə/
▶noun Medicine deficiency in the amount of oxygen reaching the tissues.
■ Ecology oxygen deficiency in a biotic environment.
– derivatives
hypoxic adjective.
hypoxic adjective.
'hypoxia' also found in these Oxford entries:

