[hahrÂ´dÄ­-nes] a complex personality attribute that has been identified as a component in the maintenance of health and is the focus of intensive research activities. Generally, there are three elements that contribute to hardiness: control, commitment, and challenge. Control is the belief that an individual can influence events or occurrences, commitment is the deep feeling of involvement in daily activities, and challenge is viewed as an opportunity for development.
In grammar and morphology, triplets are three distinct words derived from the same source at different times and by different routes of transmission. In grammar and morphology, triplets are three distinct words derived from the same source at different times and by different routes of transmission.
Definition of DOUBLET. 1. : a man's close-fitting jacket worn in Europe especially during the Renaissance.edical Definition of DOUBLET. 1. : something consisting of two identical or similar parts: as a: a lens consisting of two components b: a spectrum line having two close components. 2. : a set of two identical or similar things; especially: one of nine pairs of microtubules found in cilia and flagella.