What is the meaning of Kelvin?

In the International System of Units, the base unit of thermodynamic temperature; ⁄_273.16 of the thermodynamic temperature of the triple point of water.

One degree of difference on this scale, as a unit interval.

A measurement of color warmth defined by the temperature kelvin at which an incandescent blackbody would emit a given color.

kelvin (unit of temperature)

kelvin (unit of temperature)

a kelvin (unit of temperature)

kelvin (base unit of thermodynamic temperature)

kelvin (SI temperature unit)

a kelvin (unit of temperature)

kelvin

kelvin (SI temperature unit)

Source: wiktionary.org