Definition of PDD

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Dictionary Entries near PDD

Pd

PD

PDA

PDD

pdf

pdg

PDI

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Cite this Entry

“PDD.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/PDD. Accessed 20 Feb. 2020.

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Medical Definition of PDD

pervasive developmental disorder Autism, Asperger syndrome, and pervasive developmental disorder-not otherwise specified (PDD-NOS) have been proposed to occur along a spectrum within PDD.— Susan L. Hyman, The Journal of the American Medical Association, 27 June 2001

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