attention deficit hyperactivity disorder

[ uh-ten-shuhn def-uh-sit hahy-per-ak-tiv-i-tee dis-awr-der ]

noun

1. ADHD ( def ).

attention deficit hyperactivity disorder

noun

1. a form of attention deficit disorder in which hyperactivity is a prominent symptom ADHD

attention deficit hyperactivity disorder

1. A syndrome of disordered behavior, usually diagnosed in childhood, characterized by a persistent pattern of impulsiveness, inattentiveness, and sometimes hyperactivity that interferes with academic, occupational, or social performance.
2. Also called attention deficit disorder

Word History and Origins

Origin of attention deficit hyperactivity disorder¹

First recorded in 1985–90

Example Sentences

Declan Morrison, 26, from Cambridge, was autistic, had severe learning disabilities and attention deficit hyperactivity disorder.

From BBC

The father of a 22-year-old woman with autism and attention deficit hyperactivity disorder who took her own life after buying poison online is calling for tighter restrictions on their availability.

From BBC

Ms Jacques believes Alex was doing so because he often struggled with sleeping while taking medication for his attention deficit hyperactivity disorder.

From BBC

He told The Times in March that he had been diagnosed with attention deficit hyperactivity disorder as a child.

From Los Angeles Times

Just before Katie Marsh dropped out of college, she began to worry that she might have attention deficit hyperactivity disorder.

From New York Times