p.p.
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p.p.
abbr.
1. parcel post
2. past participle
3. Latin per procurationem (by proxy)
4. postpaid
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.