anion

noun 0.708

anionic

noun 0.626

radical anion

noun 0.616

oxide

noun 0.608

oxovanadium

noun 0.604

oxynitride

noun 0.597

acid anhydride

noun 0.591

polyoxometalate

noun 0.590

polyanion

noun 0.581

oxine

noun 0.579

anhydride

noun 0.573

carbanion

noun 0.572

oxy

noun 0.565

oxonium

noun 0.563

cyanate

noun 0.557

interhalogen

noun 0.556

arene oxide

noun 0.555

oxetane

noun 0.552

radical ion

noun 0.551

xanthine oxidase

noun 0.551

oxychloride

noun 0.550

ozonide

noun 0.545

dioxo

noun 0.543

oxyl

noun 0.542

oxaloacetate

noun 0.539

vanadate

noun 0.538

oxyradical

noun 0.538

anode

noun 0.534

azo compound

noun 0.534

chalcogen

noun 0.534

thionyl

noun 0.532

oxalate

noun 0.532

odium

noun 0.531

xanthine

noun 0.531

oxidant

noun 0.531

dioxygen

noun 0.530

oxytone

noun 0.529

uranyl

noun 0.528

iodate

noun 0.528

oxylipin

noun 0.526

oxaloacetic acid

noun 0.526

onium

noun 0.526

halogen

noun 0.525

dioxygenase

noun 0.524

thiocyanate

noun 0.524

alkoxyamine

noun 0.523

ion

noun 0.522

oxazoline

noun 0.521

oxidase

noun 0.521

complex ion

noun 0.520

anoxia

noun 0.520

suboxide

noun 0.520

dioxide

noun 0.517

oxyhydrogen

noun 0.517

actinide

noun 0.517

pertechnetate

noun 0.516

peroxynitrite

noun 0.516

superoxide

noun 0.514

nitroanilide

noun 0.514

hydroxamic acid

noun 0.514

sulfur oxide

noun 0.514

hydroxamate

noun 0.513

heteroatom

noun 0.512

boronic acid

noun 0.512

arsenate

noun 0.512

oleanolic acid

noun 0.511

dioxanone

noun 0.511

oxygenase

noun 0.510

xanthate

noun 0.510

hydroxyanisole

noun 0.508

hexyne

noun 0.507

anthocyanidin

noun 0.507

protoxide

noun 0.507

oxidizer

noun 0.506

amine oxide

noun 0.505

xanthene

noun 0.505

hydroxide

noun 0.505

ionic bond

noun 0.505

hydrogen ion

noun 0.503

hydroxylamine

noun 0.503

oxyfluoride

noun 0.503

oxalic acid

noun 0.503

oxoguanine

noun 0.501

photoion

noun 0.501

boric oxide

noun 0.501

oxidation number

noun 0.500