Văl'ū-ā'tion, n.

n. [Sp. valuacion, It. valutazione, Fr. évaluation.]

1. The act of valuing, or of estimating the value or worth; the act of setting a price; estimation; appraisement; as, a valuation of lands for the purpose of taxation.
2. Value set upon a thing; estimated worth.

Since on our lives you set So slight a valuation. Shak.