1. A portable balance consisting of a pivoted bar with arms of unequal length
   - steelyard, lever scale

Derived forms: beam scales

Type of: balance

• projectionist
• projective device
• projective geometry
• projective technique
• projective test
• projector
• prokaryote
• prokaryotic
• Prokayotae
• Prokhorov
• Prokofiev
• prolactin
• prolamine
• prolapse
• prolapsus
• prolate
• prolate cycloid
• prole
• proleg
• prolegomenon
• prolepsis
• proletarian
• proletariat
• proletariate
• proliferate