oxygen cylinder

noun 0.895

oxygen tank

noun 0.869

oxygen gas

noun 0.720

oxygen mask

noun 0.694

oxygen

noun 0.693

water bottle

noun 0.692

oxygen tent

noun 0.673

oxygen therapy

noun 0.663

bottled gas

noun 0.660

oxygenator

noun 0.645

gas cylinder

noun 0.634

wine bottle

noun 0.610

hot water bottle

noun 0.600

beer bottle

noun 0.593

dioxygen

noun 0.591

molecular oxygen

noun 0.586

air pump

noun 0.585

bottle opener

noun 0.580

rebreather

noun 0.575

air compressor

noun 0.574

oxygen demand

noun 0.572

bottled water

noun 0.565

hyperbaric chamber

noun 0.564

bottler

noun 0.562

oil drum

noun 0.560

bottle top

noun 0.559

oxide

noun 0.556

weighing bottle

noun 0.553

compressed air

noun 0.551

inhaler

noun 0.547

pressure vessel

noun 0.546

ventilator

noun 0.541

fire extinguisher

noun 0.540

oxidizer

noun 0.540

wash bottle

noun 0.539

oxyfuel

noun 0.538

air bubble

noun 0.535

nitrous oxide

noun 0.533

gas truck

noun 0.532

petrol tank

noun 0.531

gas mask

noun 0.531

respirator

noun 0.529

water butt

noun 0.529

hyperoxia

noun 0.529

oxygen deficit

noun 0.526

oil gas

noun 0.525

oxygen debt

noun 0.524

oximeter

noun 0.520

bottle brush

noun 0.520

oxygen depletion

noun 0.519

fire bucket

noun 0.518

bottle green

noun 0.517

fuel tank

noun 0.516

blood vessel

noun 0.516

aerosol can

noun 0.515

carbon dioxide

noun 0.515

battery

noun 0.513

bottle service

noun 0.509

car battery

noun 0.507

nitrox

noun 0.507

triplet oxygen

noun 0.507

ice bucket

noun 0.506

oxy

noun 0.504

water gas

noun 0.503

cryogenic liquid

noun 0.502

oxygenase

noun 0.502

gasoline

noun 0.502

ozone

noun 0.501

dioxygenase

noun 0.501

oxyacetylene torch

noun 0.500