Skip to definition.
Get the FREE one-click dictionary software for Windows or the iPhone/iPad and Android apps

Noun: picometre  'pee-kow,mee-tu(r)
Usage: Brit, Cdn (US: picometer)
  1. A metric unit of length equal to one trillionth of a meter
    - picometer [US], micromicron

Derived forms: picometres

Type of: metric linear unit

Part of: A, angstrom, angstrom unit

Encyclopedia: Picometre