noun hy·dro·cin·na·mal·de·hyde

Definition of hydrocinnamaldehyde

  1. :  an oily liquid compound C6H5CH2CH2CHO that has a floral odor, occurs in species of cinnamon, and is used in perfumes

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Origin and Etymology of hydrocinnamaldehyde

hydrocinnamic + aldehyde

Seen and Heard

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a rounded knoll or a ridge of ice

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