reservoir

Từ điển WordNet v3.1 - WordNet Dictionary

noun

1. a large or extra supply of something (Freq. 2)
- a reservoir of talent
• Hypernyms:
supply
2. lake used to store water for community use (Freq. 1)
• Syn:
artificial lake, man-made lake
• Hypernyms:
lake
• Instance Hyponyms:
Lake Mead, Lake Powell, Lake Volta
• Part Holonyms:
water system, water supply, water
3. tank used for collecting and storing a liquid (as water or oil) (Freq. 1)
• Hypernyms:
tank, storage tank
• Hyponyms:
cistern, sump, water tower
4. anything (a person or animal or plant or substance) in which an infectious agent normally lives and multiplies
- an infectious agent depends on a reservoir for its survival
• Syn:
source
• Hypernyms:
thing

• Từ đồng nghĩa / Synonyms:
  source, artificial lake, man-made lake