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.
Volatility is Usually Standard Deviation, Not Variance. In finance, volatility is usually understood as standard deviation. Of course, variance and standard deviation are very closely related (standard deviation is the square root of variance), but the common interpretation of volatility is standard deviation of returns, and not variance. Here you can find more details: