castor sugar

noun
variants: or caster sugar

Definition of castor sugar

chiefly British
: finely granulated white sugar

First Known Use of castor sugar

1855, in the meaning defined above

History and Etymology for castor sugar

caster

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The first known use of castor sugar was in 1855

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Cite this Entry

“Castor sugar.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/castor%20sugar. Accessed 20 Jan. 2021.

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