1. Out of your own free will
   "he voluntarily submitted to the fingerprinting"

See also: voluntary

Antonym: involuntarily

• prosaism
• prosaist
• Prosauropoda
• proscenium
• proscenium arch
• proscenium wall
• prosciutto
• proscribe
• proscribed
• proscription
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• prose poem
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• prosecute
• prosecuting attorney
• prosecuting officer
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• prosecutor
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• proselytise
• proselytiser
• proselytism
• proselytize