Nouns

(n)valuea numerical quantity measured or assigned or computed“the value assigned was 16 milliseconds”
(n)valuethe quality (positive or negative) that renders something desirable or valuable“the Shakespearean Shylock is of dubious value in the modern world”
(n)value, economic valuethe amount (of money or goods or services) that is considered to be a fair equivalent for something else“he tried to estimate the value of the produce at normal prices”
(n)valuerelative darkness or lightness of a color“I establish the colors and principal values by organizing the painting into three values — dark, medium … and light” (Joe Hing Lowe)
(n)value, time value, note value(music) the relative duration of a musical note
(n)valuean ideal accepted by some individual or group“he has old-fashioned values”

Verbs

(v)valuefix or determine the value of; assign a value to“value the jewelry and art work in the estate”
(v)prize, value, treasure, appreciatehold dear“I prize these old photographs”
(v)respect, esteem, value, prize, priseregard highly; think much of“I respect his judgement”, “We prize his creativity”
(v)measure, evaluate, valuate, assess, appraise, valueevaluate or estimate the nature, quality, ability, extent, or significance of“I will have the family jewels appraised by a professional”, “access all the factors when taking a risk”
(v)rate, valueestimate the value of“How would you rate his chances to become President?”, “Gold was rated highly among the Romans”