1. Active over a long period of time

See also: long

• prosaically
• prosaicness
• prosaism
• prosaist
• Prosauropoda
• proscenium
• proscenium arch
• proscenium wall
• prosciutto
• proscribe
• proscribed
• proscription
• proscriptive
• prose
• prose poem
• prosector
• prosecutable
• prosecute
• prosecuting attorney
• prosecuting officer
• prosecution
• prosecutor
• proselyte
• proselytise
• proselytiser