chromo

noun 0.699

chromophore

noun 0.653

cytochrome

noun 0.652

phytochrome

noun 0.648

chlorochromate

noun 0.633

fluorochrome

noun 0.629

flavocytochrome

noun 0.625

chromate

noun 0.624

cyanine

noun 0.620

achromat

noun 0.598

chromatophore

noun 0.596

chrome

noun 0.594

photochromism

noun 0.591

cyan

noun 0.587

chromis

noun 0.586

chromium

noun 0.581

chromanol

noun 0.575

chron

noun 0.567

dichromate

noun 0.566

electrochromism

noun 0.563

cryptoxanthin

noun 0.562

cyanotype

noun 0.562

polychromator

noun 0.560

photopigment

noun 0.557

adrenochrome

noun 0.553

chronon

noun 0.552

circular dichroism

noun 0.551

ferrichrome

noun 0.542

thermochromism

noun 0.540

dichroism

noun 0.540

cyano

noun 0.539

chrome yellow

noun 0.537

dichroic

noun 0.536

colorimeter

noun 0.533

chromite

noun 0.531

monochromator

noun 0.531

opsin

noun 0.530

rhodopsin

noun 0.530

visual purple

noun 0.529

dichromatism

noun 0.528

anthocyanin

noun 0.527

chromoplast

noun 0.526

achromatopsia

noun 0.526

anthocyanidin

noun 0.526

phycoerythrin

noun 0.525

chromosome

noun 0.522

phototype

noun 0.519

chromatic number

noun 0.519

chromatograph

noun 0.518

carbocyanine

noun 0.516

indocyanine

noun 0.516

colorimetry

noun 0.515

autochrome

noun 0.515

chromogranin

noun 0.513

chromatographer

noun 0.512

chlorophyll

noun 0.512

chromatid

noun 0.511

photoreceptor

noun 0.507

cyromazine

noun 0.507

photolyase

noun 0.506

chrysene

noun 0.505

chlorophyte

noun 0.505

potassium chromate

noun 0.505

photochemical

noun 0.504

crystal violet

noun 0.503

flavoprotein

noun 0.503

porphyrin

noun 0.502