ground game

from The Century Dictionary.

• noun Hares, rabbits, and other running game, as distinguished from flying game, as pheasants, grouse, partridges, etc.

from Wiktionary, Creative Commons Attribution/Share-Alike License.

• noun UK, law, uncountable Rabbits and hares
• noun martial arts Hand-to-hand combat in which both fighters are on the ground, or skill in such combat
• noun golf Putting; hitting the ball along the ground
• noun American football, countable Running with the ball, rather than passing
• noun US, politics, countable Local political organization