The American Heritage® Dictionary of the English Language, Fifth Edition copyright ©2022 by HarperCollins Publishers. All rights reserved.
n. pl. li·brae (-brē′) Abbr. lb. A unit of weight in ancient Rome equivalent to about 12 ounces. [Middle English, from Latin lībra.] |
The American Heritage® Dictionary of the English Language, Fifth Edition copyright ©2022 by HarperCollins Publishers. All rights reserved.