rollup

1. A kind of food made by wrapping ingredients in another food, e.g. fajitas.
2. A kind of flat, pectin-based, fruit-flavored snack rolled into a tube.
3. A self-made cigarette of tobacco and rolling paper.
4. A business technique where multiple small companies in the same market are acquired and merged.
5. A collection of software updates distributed as a single package.
6. That which is rolled up; a summation; an aggregation; a total.

Etymology

Deverbal from roll up.