The Kelvin scale and the kelvin are named after the British physicist and engineer William Thomson, 1st Baron Kelvin , who wrote of the need for an âabsolute thermometric scaleâ. The kelvin (symbol: K) is a unit increment of temperature and is one of the seven SI base units. The Kelvin scale is a thermodynamic (absolute) temperature scale where absolute zero, the theoretical absence of all thermal energy, is zero (0 K).
Strife is defined as the act of conflict or something that is difficult to do. 1  An example of strife is the bad relationship between a brother and sister. 2  An example of strife is a homeless person trying to find work.
Synonyms: conflict, discord, strife, contention, dissension, clash. These nouns refer to a state of disagreement and disharmony. Conflict has the broadest application: a conflict of interests; a conflict between the demands of work and family. Discord is a lack of harmony often marked by bickering and antipathy: The summit was marred by discord among the leaders.