English version

attention-deficit hyperactivity disorder

From Longman Dictionary of Contemporary Englishattention-deficit hyperactivity disorderatˌtention-ˌdeficit hyperacˈtivity disˌorder (also attention-deficit syndrome) noun [uncountable] medical (abbreviation ADHD)  a medical condition that especially affects children. It causes them to be too active and to be unable to pay attention or be quiet for very long.
Pictures of the day
What are these?
Click on the pictures to check.