ground floor

Từ điển WordNet v3.1 - WordNet Dictionary

noun

1. the floor of a building that is at or nearest to the level of the ground around the building (Freq. 4)
• Syn:
first floor, ground level
• Hypernyms:
floor, level, storey, story
2. becoming part of a venture at the beginning (regarded as position of advantage)
- he got in on the ground floor
• Hypernyms:
beginning

• Từ đồng nghĩa / Synonyms:
  first floor, ground level