biological oxygen demand
oxygen demand
oxy-
vitamin O
oxo-
sourstuff
oxic
oxygenian
oxonian
air-breathing
physioxic
VOx
superoxygenation
superoxygenated
aerotropic
oxidation
aerophilic
loxygen
oxygenize
octium
superoxygenate
hyperoxygenation
put out
smother
liquid oxygen
oxyconformity
semioxygenated
oxyphilic
bisoxygenated
oxygenlike
oxygenation
normoxemia
oxyiodination
hypooxygenation
oxycline
oxygen saturation
oxygen canister
reoxygenation
oxygen candle
carboxidotroph
oxygenic
oxythermal
aerobiont
lox
aerobiosis
theoretical oxygen demand
respiration
hyperoxygenate
dioxygenation
preoxygenator