1 : a unitary percept having structure and coherence that is the object of attention and that stands out against a ground
2 : the property possessed by a sum or total or indefinite quantity of units or individuals; "the number of parameters is small"; "the figure was about a thousand"
3 : a well-known or notable person
4 : a well-known or notable person
5 : one of the elements that collectively form a system of numeration
6 : a decorative or artistic work
verbe
1 : make a mathematical calculation or computation
2 : make a mathematical calculation or computation