Related Clues:

• Elderly relative, informally
• Carb unit
• Small bit of booze
• Almost 1/28 ounce
• Fat measure
• Wee bit o' Dewar's, say
• Three scruples
• About 1/28 of an ounce
• Dietary-fat unit
• Small weight
• Apothecaries unit
• Mass measure
• Metric unit of weight
• Unit of mass
• Nip, snifter