Tra từ surface-active agent - Từ điển WordNet v3.1

Từ điển WordNet v3.1 - WordNet Dictionary

surface-active agent

noun

a chemical agent capable of reducing the surface tension of a liquid in which it is dissolved (Freq. 6)
• Syn:
wetting agent, wetter, surfactant
• Hypernyms:
chemical agent
• Hyponyms:
emulsifier, detergent