yoctometer

noun

yoctometer

noun

Etymology From yocto- + meter.

1

US US spelling of yoctometre.

Sheldon Cooper: My hair is growing at the rate of 4.6 yoctometers per femtosecond.2012, Mark Cendrowski, The Big Bang Theory, Season 5, Episode 18, "The Werewolf Transformation"

Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.