Assertion: wineglass | /r/DefinedAs | ​1⁄ 8
Facets:
Source sentences:
text: As a supplemental unit of apothecary measure, the wineglass (also known as wineglassful, pl. wineglassesful, or cyathus vinarius in pharmaceutical Latin) was defined as ​1⁄ 8 of a pint, or 2 fluid ounces (2 ​1⁄ 2 fluid ounces in the imperial system).