Noun

1. a layer of earth covered with grass; sod
2. a piece of such a layer cut from the soil and used to make a lawn
3. a sod of peat used as fuel.
4. the territory claimed by a person, gang, etc. as their own
5. a racetrack; or the sport of racing horses

Verb

1. to create a lawn by laying turfs
2. To throw a frisbee well short of its intended target, usually causing it to hit the ground within 10 yards of its release.
3. To fire from a job or dismiss from a task.

   Eight managers were turfed after the merger of the two companies.

4. To cancel a project or product.

   The company turfed the concept car because the prototype performed poorly.