micrometer

noun 0.716

picomole

noun 0.714

micrometre

noun 0.694

nanometre

noun 0.655

picogram

noun 0.645

photometer

noun 0.632

micron

noun 0.620

picosecond

noun 0.598

femtomole

noun 0.598

ometer

noun 0.592

micropipette

noun 0.576

megaparsec

noun 0.576

meter

noun 0.573

picofarad

noun 0.572

pixel

noun 0.572

millimeter

noun 0.562

photomultiplier

noun 0.562

planimeter

noun 0.555

micromaser

noun 0.554

pedometer

noun 0.550

micro

noun 0.549

microsecond

noun 0.545

megapixel

noun 0.544

pion

noun 0.541

metre

noun 0.538

pyrometer

noun 0.536

photomultiplier tube

noun 0.535

profilometry

noun 0.532

micropore

noun 0.531

microparticle

noun 0.528

metric

noun 0.528

micrometeorite

noun 0.528

femtosecond

noun 0.526

decimetre

noun 0.524

microprobe

noun 0.523

micrometeoroid

noun 0.523

wavemeter

noun 0.523

micropower

noun 0.522

microminiature

noun 0.521

microwatt

noun 0.519

petawatt

noun 0.517

piezometer

noun 0.515

polarimeter

noun 0.514

microspectrophotometry

noun 0.514

microlitre

noun 0.514

electron microscope

noun 0.512

pentameter

noun 0.511

microampere

noun 0.510

centimetre

noun 0.509

nano

noun 0.509

photon

noun 0.508

millimetre

noun 0.508

pentamethyl

noun 0.506

photomicrograph

noun 0.504

micromachine

noun 0.503

attosecond

noun 0.503

spectrometer

noun 0.503

oximeter

noun 0.502

micromirror

noun 0.502

unit of measurement

noun 0.502

photoelectron

noun 0.500