The meaning of APPROXIMATION is the act or process of drawing together. How to use approximation in a sentence.

Although approximation is most often applied to numbers, it is also frequently applied to such things as mathematical functions, shapes, and physical laws. In science, approximation can refer to using a …

These numbers are only approximations [= estimates] but they give us some idea of what we can afford. This isn't an exact figure but I think it's a good/rough approximation of what the land is worth. The …

APPROXIMATION definition: 1. a guess of a number that is not exact but that is close: 2. a guess of a number that is not…. Learn more.

Definition of approximation noun from the Oxford Advanced Learner's Dictionary. an estimate of a number or an amount that is almost correct, but not exact. That's just an approximation, you …

An approximation is a number, calculation, or position that is close to a correct number, time, or position, but is not exact. Clearly that's an approximation, but my guess is there'll be a reasonable balance.

There are six meanings listed in OED's entry for the noun approximation, one of which is labelled obsolete. See ‘Meaning & use’ for definitions, usage, and quotation evidence.

ap•prox•i•ma•tion /əˌprɑksəˈmeɪʃən/ n. [countable] an amount or estimate that is almost correct but not exact: These numbers are just approximations. the quality or state of being near or close: only an …

APPROXIMATION definition: a guess or estimate. See examples of approximation used in a sentence.

ap•prox•i•ma•tion (əˌprɒk səˈmeɪ ʃən) n. 1. an inexact computation or result that still falls within the required limits of accuracy. 2. the quality or state of being near or close: an approximation to the …