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ab- 1
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Tweet pref. Away from: aboral. [Latin; see apo- in the Appendix of Indo-European roots.] |
The American Heritage® Dictionary of the English Language, Fifth Edition copyright ©2022 by HarperCollins Publishers. All rights reserved.
ab- 2
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Tweet pref. Used to indicate an electromagnetic unit in the centimeter-gram-second system: abcoulomb. [From ABSOLUTE.] |
The American Heritage® Dictionary of the English Language, Fifth Edition copyright ©2022 by HarperCollins Publishers. All rights reserved.
