rosin soap


Definition of rosin soap

1 or rosined soap : soap (as yellow soap) made from rosin as well as fat
2a : a resin soap made from rosin

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First Known Use of rosin soap

1784, in the meaning defined at sense 1

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The first known use of rosin soap was in 1784

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Cite this Entry

“Rosin soap.” Dictionary, Merriam-Webster, Accessed 29 Nov. 2020.

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