The quality or state of being gelatinous; the degree to which something resembles or has the properties of gelatin.
From 'gelatinous' + '-ity' (quality or state suffix). This abstract noun form allows speakers to discuss the property of gelatinousness as a measurable or describable characteristic.
Marine biologists study gelatinity as a real property—different jellies have different gelatinities that affect how they move through water and respond to currents, which determines where they can survive in the ocean.
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