earth foam

noun

Definition of earth foam

: soft or earthy aphrite

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First Known Use of earth foam

1827, in the meaning defined above

History and Etymology for earth foam

translation of French écume de terre

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Time Traveler for earth foam

Time Traveler

The first known use of earth foam was in 1827

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Cite this Entry

“Earth foam.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/earth%20foam. Accessed 24 Jan. 2021.

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