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avoirdupois weight

noun

Definition of AVOIRDUPOIS WEIGHT

: a system of weights based on a pound of 16 ounces and an ounce of 437.5 grains (28.350 grams) and in general use in the United States except for precious metals, gems, and drugs

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avoirdupois weight

avoirdupois weight

Definition of AVOIRDUPOIS WEIGHT

Learn More About AVOIRDUPOIS WEIGHT

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avoirdupois weight

avoirdupois weight

Definition of AVOIRDUPOIS WEIGHT

Learn More About AVOIRDUPOIS WEIGHT

Test Your Vocabulary

Name That Thing

True or False?

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Get Our Free Apps

The Merriam-Webster

Unabridged Dictionary

Learning English?

We can help.

Our Dictionary,On Your Devices

Visit Our Store

Join Us

Bookstore: Digital and Print

Other Merriam-Webster Dictionaries

Our Dictionary,
On Your Devices