1. Having equivalent signification and reach; expressing the same thing, but differently 
2. Having equal power or force; equivalent

Encyclopedia: Equipollent

• process
• process cheese
• process of monition
• process printing
• process-server
• processed
• processed cheese
• processing
• processing time
• procession
• processional
• processional march
• processor
• processus coronoideus
• prochlorperazine
• Prociphilus
• Prociphilus tessellatus
• proclaim
• proclaimed
• proclamation
• proclitic
• proclivity
• Procnias
• proconsul
• proconsular