[], (Adjective)

Definitions:
- Of an infinite series: having the property that the sequence of partial sums converges to a definite value, which is taken as the sum of the series; = "convergent". Also: designating an infinite sequence whose associated series has this property.

- Designating an infinite series which, according to any of several criteria other than convergence of its partial sums, may be considered as having a sum.

- Designating a measurable function for which the Lebesgue integral exists and is finite.


Phrases:

Origin:
early 18th century. From sum + -able