cinnamone
A yellow crystalline substance,₂CO, the ketone of cinnamic acidA yellow crystalline substance, (C₆H₅.C₂H₂)₂CO, the ketone of cinnamic acid.
Meaning
1 senses(obsolete, uncountable)A yellow crystalline substance, (C₆H₅.C₂H₂)₂CO, the ketone of cinnamic acid.
Origin
From cinnamic + -one.From cinnamic + -one.
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Lessons for this word
1 lessons- A1Countable and uncountable nouns — Because it can be uncountable