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proprietary stamp

noun
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Definition of proprietary stamp

: a revenue stamp for use on proprietary articles

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Learn More About proprietary stamp

Dictionary Entries Near proprietary stamp

proprietary library

proprietary stamp

proprietor

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Cite this Entry

“Proprietary stamp.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/proprietary%20stamp. Accessed 11 Aug. 2022.

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