Meanings

attention deficit disorder

aircraft warning lights

obstruction markings (red or yellow and white markings on structures taller than 60 meters in accordance with Japanese aviation law)

dysgeusia

network disturbance

acute radiation syndrome

dyslexia

broken product

developmental disability

fence (esp. between buildings)

attachment disorder

communication disorder

being bad at communication

single point of failure

stuck-at fault (chip, circuit)

borderline personality disorder

premenstrual dysphoric disorder

premenstrual dysphoric disorder

avoidant personality disorder

avoidant personality disorder