Question

Please select the word from the list that best fits the definition the measure of how hot or cold something is

Answer 1

Answer: Temperature

Explanation:

Temperature of a body is defined as the degree of hotness or coldness of a body.

It measures how cold or hot a body is in relative to its surroundings.

Temperature is measured with a thermometer calibrated in one or more temperature scales.

Temperature is expressed in units like $^0C$, $K$  and $^0F$.These units of temperature are inter convertible.

Answer 2

I would say your answer is temperature... as it is the measure or degree of heat present in a substance or object, but because I can't see your list of options, I can't be certain. 

Hope this is somewhat helpful!