Medical Definition of KELVIN. : the base unit of temperature in the International System of Units that is equal to {frac1/273.16} of the Kelvin scale temperature of the triple point of water and also to the Celsius degree. the base unit of temperature in the International System of Units that is equal to 1/273.16 of the Kelvin scale temperature of the triple point of water. See kelvin defined for kids. ADVERTISEMENT.
Frugality is a quality of spending money very carefully and in limited amounts. This decision can be made for various reasons.Some are: to save money, make costs smaller and get the most possible value from purchases.rugality is a quality of spending money very carefully and in limited amounts. This decision can be made for various reasons.
uk â /ËfrÉªv.Él.És/ us â /ËfrÉªv.Él.És/. âº behaving in a silly way and not taking anything seriously: I think he sees her as a frivolous young woman. âº A frivolous activity or object is silly or not important rather than useful or serious: I feel like doing something completely frivolous today. Thesaurus: synonyms and related words.