attention deficit hyperactivity disorder
Word Rarity
Rare
Frequency: Zipf frequency 2.82 in modern English
61
Scrabble Score
37
Letters
11
Syllables
15
Unique Chars
Meaning
noun
A developmental disorder in which a person has difficulty to concentrate and a persistent pattern of impulsiveness and inattention, with or without a component of hyperactivity.
Uncountable
Example Sentences
- "Having attention deficit hyperactivity disorder, or ADHD, is associated with a shorter life expectancy and a greater risk of mental health issues, according to a new study of more than 30,000 people with the disorder in the United Kingdom."
Usage
Derived Forms
ADHD
A.D.H.D.