turf

Từ điển WordNet v3.1 - WordNet Dictionary

I - noun

1. surface layer of ground containing a mat of grass and grass roots (Freq. 1)
• Syn:
sod, sward, greensward
• Derivationally related forms:
sod (for: sod)
• Hypernyms:
land, ground, soil
• Hyponyms:
divot
2. the territory claimed by a juvenile gang as its own
• Hypernyms:
city district
3. range of jurisdiction or influence
- a bureaucracy...chiefly concerned with turf...and protecting the retirement system
• Usage Domain:
colloquialism
• Hypernyms:
jurisdiction

II - verb

cover (the ground) with a surface layer of grass or grass roots
• Hypernyms:
cover
• Verb Frames:
- Somebody ----s something

• Từ đồng nghĩa / Synonyms:
  sod, sward, greensward