supernatant

Từ điển WordNet v3.1 - WordNet Dictionary

I - noun

the clear liquid that lies above a sediment or precipitate
• Hypernyms:
liquid

II - adjective

of a liquid;
floating on the surface above a sediment or precipitate (Freq. 1)
- the supernatant fat was skimmed off
• Similar to:
supported
• Topics:
chemistry, chemical science