refrigerant

Từ điển WordNet v3.1 - WordNet Dictionary

I - noun

any substance used to provide cooling (as in a refrigerator)
• Derivationally related forms:
refrigerate
• Hypernyms:
substance
• Hyponyms:
cryogen

II - adjective

causing cooling or freezing
- a refrigerant substance such as ice or solid carbon dioxide
• Syn:
refrigerating
• Similar to:
cold
• Derivationally related forms:
refrigerate