1. weights or forces that balance or offset other weights or forces
2. things that serve as balancing influences or opposing forces
Usage: often used figuratively

1. balances or offsets with an equal weight or opposing force
Usage: third person singular present

Examples

• The architect used steel counterpoises to stabilize the bridge design.
• Heavy counterpoises were installed to balance the crane’s lifting arm.
• The committee serves as one of several counterpoises to executive power.
• Her calm demeanor counterpoises his tendency toward anxiety.
• The system counterpoises competing interests to maintain equilibrium.
• These weights act as counterpoises to prevent the structure from tipping.
• The judge counterpoises the evidence from both sides before making a decision.