oxygen deficit

noun 0.775

deoxygenation

noun 0.755

depletion

noun 0.695

hypoxia

noun 0.693

oxygen debt

noun 0.684

anoxia

noun 0.651

desaturation

noun 0.630

oxygen demand

noun 0.624

oxygen

noun 0.619

asphyxiation

noun 0.591

hyperoxia

noun 0.589

asphyxia

noun 0.589

dioxygen

noun 0.581

suffocation

noun 0.579

oxygen gas

noun 0.576

denitrogenation

noun 0.573

deoxidizer

noun 0.569

anaerobiosis

noun 0.562

hydrodeoxygenation

noun 0.555

oxygen therapy

noun 0.551

depressurization

noun 0.549

oxide

noun 0.547

molecular oxygen

noun 0.545

oxygen tank

noun 0.544

air hunger

noun 0.543

dehydration

noun 0.543

exhaustion

noun 0.541

oxygenator

noun 0.539

oxidization

noun 0.535

dioxygenase

noun 0.534

suffocating

noun 0.534

immunodepletion

noun 0.532

nitrogen narcosis

noun 0.532

oxidation

noun 0.526

denitrification

noun 0.524

ischemia

noun 0.524

oxygen cylinder

noun 0.522

photooxidation

noun 0.522

photooxygenation

noun 0.521

denitration

noun 0.520

oxygen bottle

noun 0.519

autooxidation

noun 0.515

sleep deprivation

noun 0.514

ozone hole

noun 0.512

dephlogisticated air

noun 0.510

autoxidation

noun 0.509

decompression sickness

noun 0.509

drowning

noun 0.508

anemia

noun 0.508

biological oxygen demand

noun 0.507

oxidant

noun 0.507

singlet oxygen

noun 0.507

photobleaching

noun 0.507

ozone

noun 0.506

oxygenase

noun 0.505

nitrox

noun 0.504

decrease

noun 0.503

immunodepression

noun 0.502

hypocapnia

noun 0.501