Definitions
1.NounAn estimation of something's worth.
2.NounThe process of estimating the value of a financial asset or liability.
3.NounAn assignment of truth values to propositional variables, with a corresponding assignment of truth values to all propositional formulas with those variables (obtained through the recursive application of truth-valued functions corresponding to the logical connectives making up those formulas).
4.NounA structure, and the corresponding assignment of a truth value to each sentence in the language for that structure.
5.NounA measure of size or multiplicity.
6.NounA map from the class of open sets of a topological space to the set of positive real numbers including infinity.