1. A metric unit of length equal to one trillionth of a meter
   - picometre [Brit, Cdn], micromicron

Derived forms: picometers

Type of: metric linear unit

Part of: A, angstrom, angstrom unit

Encyclopedia: Picometer

• self-effacing
• self-employed
• self-employed person
• self-employment
• self-enclosed
• self-established
• self-esteem
• self-evident
• self-evident truth
• self-evidently
• self-examination
• self-examining
• self-explanatory
• self-expression
• self-feeder
• self-fertilisation
• self-fertilised
• self-fertilization
• self-fertilized
• self-flagellation
• self-forgetful
• self-fulfilling
• self-fulfillment
• self-fulfilment
• self-generated