indoor

Từ điển WordNet v3.1 - WordNet Dictionary

adjective

1. located, suited for, or taking place within a building (Freq. 2)
- indoor activities for a rainy day
- an indoor pool
• Ant:
outdoor
• See Also:
interior
2. within doors
- an indoor setting
• Similar to:
interior

• Từ trái nghĩa / Antonyms:
  outdoor(a), out-of-door, outside