In pharmacology, an abnormal reaction to a drug, sometimes specified as genetically determined. idiosyncrasy. 1. a habit peculiar to an individual. idiosyncrasy. 1. A structural or behavioral characteristic peculiar to an individual or group. 2. A physiological or temperamental peculiarity.
John Baldwin (born 3 January 1946), better known by his stage name John Paul Jones, is an English multi-instrumentalist, songwriter, composer, arranger and record producer. Best known as the bassist, keyboardist, and co-songwriter for the English rock band Led Zeppelin, Jones has since developed a solo career.
Thomas P. Jones. Thomas P. Jones (1774â1848) was a British-born engineer and publisher in the United States of America.