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.
Use frugal in a sentence. LINK / CITE ADD TO WORD LIST. adjective. A couple being frugal by clipping coupons. A couple being frugal by clipping coupons. The definition of frugal is not spending a lot of money and not being wasteful. An example of frugal is someone who uses coupons to buy groceries.