Dictionary.com
Thesaurus.com
Showing results for PDD. Search instead for P3D.

PDD

American  

abbreviation

  1. pervasive developmental disorder.

Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023

Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.