n.
1.a colorless volatile highly inflammable liquid formerly used as an inhalation anesthetic
2.the fifth and highest element after air and earth and fire and water
3.any of a class of organic compounds that have two hydrocarbon groups linked by an oxygen atom
4.a medium that was once supposed to fill all space and to support the propagation of electromagnetic waves
Idiom of the Day
live from hand to mouth
to live on little money and in poor circumstances
The man is an artist and must live from hand to mouth because he has no money.
