grp

noun

1. A number of things or persons being in some relation to one another.“A group of people gathered in front of the Parliament to demonstrate against the Prime Minister's proposals.”
2. A set with an associative binary operation, under which there exists an identity element, and such that each element has an inverse.
3. An effective divisor on a curve.
4. A (usually small) group of people who perform music together.“Did you see the new jazz group?”