Dictionary.com
Thesaurus.com

autistic-spectrum disorder

British  

noun

  1.  ASDpsychiatry any disorder within the spectrum of autism, such as Asperger’s syndrome, characterized by impairment in communication, social interaction, and flexibility of thinking and behaviour

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Vocabulary.com logo
by dictionary.com

Dictionary.com's Learning Companion

Go beyond just looking up words.
Remember them forever with VocabTrainer.

Start training