proton

noun 0.708

sodium pump

noun 0.668

pump

noun 0.652

sodium-potassium pump

noun 0.624

vacuum pump

noun 0.609

proton number

noun 0.594

heat pump

noun 0.590

air pump

noun 0.589

hydrogen ion

noun 0.589

breast pump

noun 0.584

prostanoid

noun 0.581

acidifier

noun 0.569

pumping

noun 0.565

proteinase

noun 0.563

sump pump

noun 0.558

pumper

noun 0.556

protease

noun 0.556

omeprazole

noun 0.555

minipump

noun 0.553

prostaglandin

noun 0.552

protonation

noun 0.549

gastric acid

noun 0.548

lift pump

noun 0.547

pumpout

noun 0.545

hydrochloric acid

noun 0.543

turbopump

noun 0.542

pumping station

noun 0.540

parietal cell

noun 0.538

prostate gland

noun 0.538

propane

noun 0.537

conjugate acid

noun 0.536

pepsin

noun 0.535

pressor

noun 0.534

dehydrogenase

noun 0.530

prostate

noun 0.529

positive displacement pump

noun 0.528

prohormone

noun 0.527

hydronium

noun 0.527

enzyme

noun 0.526

prothrombinase

noun 0.526

handpump

noun 0.523

hydrogen peroxide

noun 0.520

hydrogen electrode

noun 0.519

peroxidase

noun 0.517

prokaryote

noun 0.516

acid

noun 0.515

propionic acid

noun 0.514

electrochemical potential

noun 0.514

protoporphyrinogen oxidase

noun 0.514

actuator

noun 0.514

particle accelerator

noun 0.511

oxidase

noun 0.511

protein

noun 0.511

prolactin

noun 0.510

proteasome

noun 0.510

protooncogene

noun 0.509

ionophore

noun 0.509

transport protein

noun 0.508

antiproton

noun 0.508

electrochemical cell

noun 0.508

enzyme inhibitor

noun 0.508

transhydrogenase

noun 0.508

electrolyzer

noun 0.507

amplifier

noun 0.507

gas pump

noun 0.507

peroxisome

noun 0.506

probiotic

noun 0.506

primary producer

noun 0.505

propulsor

noun 0.504

kinase

noun 0.504

pacemaker

noun 0.504

deprotonation

noun 0.503

gastrin

noun 0.503

potassium channel

noun 0.503

hydrogenosome

noun 0.502

positron

noun 0.502

fuel cell

noun 0.502

propantheline

noun 0.500

transistor

noun 0.500

pump room

noun 0.500