plural of second-person dual

plural of person of ordinary skill in the art

(US, law) In United States patent law, the hypothetical individual whose likely knowledge determines whether an improvement on existing technology would be obvious, and therefore not patentable.

(Britain) A school subject in which students are taught important facts of life not covered in other subjects, such as sexual relationships, drug abuse and so on.

(psychiatry) A personality disorder characterized by an extreme pattern of concern with orderliness, perfectionism, excessive attention to details, mental and interpersonal control

(psychiatry) A proposed personality disorder characterized by a pervasive pattern of negativistic attitudes and passive resistance to demands for adequate performance in social and occupational situations.

(psychiatry) A proposed personality disorder characterized by a pervasive pattern of self-defeating behavior, beginning by early adulthood and present in a variety of contexts.

plural of anti-social personality disorder

Alternative form of antisocial personality disorder

(psychology) a group of personality disorders characterized by dramatic, overly emotional or unpredictable thinking or behavior, which includes antisocial personality disorder, borderline personality disorder, histrionic personality disorder and narcissistic personality disorder