attosecond

noun 0.723

picosecond

noun 0.700

nanosecond

noun 0.688

femtomole

noun 0.672

microsecond

noun 0.643

fem

noun 0.586

femtocell

noun 0.563

petaflop

noun 0.550

teraflop

noun 0.538

terahertz

noun 0.528

picometer

noun 0.526

nanometre

noun 0.526

millisecond

noun 0.520

ultrashort

noun 0.512

laser

noun 0.509

flashlamp

noun 0.507

nano

noun 0.507

trillionth

noun 0.506

nanoscale

noun 0.503

nanofiber

noun 0.502

hundred-thousandth

noun 0.502