Greensward and Racetrack

Greensward noun - Surface layer of ground containing a mat of grass and grass roots.

Racetrack and greensward are semantically related. in grounds topic. In some cases you can use "Racetrack" instead a noun "Greensward".

Racetrack noun - A course over which races are run.

Greensward and racetrack are semantically related. You can use "Greensward" instead a noun "Racetrack".