Related Clues:

• Postal unit
• Pound fraction
• One of 16 in a pound
• Fraction of a pound
• Postal-scale marking
• Liquid measurement
• Prevention unit?
• Avoidupois unit
• Slightest amount
• A quart and a bit
• Wild cat
• 1/16 pound
• Volume measure
• About 1.06 quarts
• Precious metal unit