- Ethereous oil
- Ethereous E*the"re*ous, a. [L.aethereus, Gr. ? See {Ether}.]
1. Formed of ether; ethereal. [Obs.]
[1913 Webster]
This ethereous mold whereon we stand. --Milton. [1913 Webster]
2. (Chem.) Pertaining to, or resembling, ether. [1913 Webster]
{Ethereous oil}. See {Ethereal oil}, under {Ethereal}. [1913 Webster]
The Collaborative International Dictionary of English. 2000.