yoctometer

US spelling of yoctometre.

Noun

  1. 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"

Origin

From yocto- + meter.

Forms

yoctometers