s, gash-uh
s]
| 1. | existing in the state of a gas; not solid or liquid. |
| 2. | pertaining to or having the characteristics of gas. |
| 3. | Informal. lacking firmness or solidity; uncertain; not definite. |
| 4. | gassy (defs. 1, 3). |
gaseous gas·e·ous (gās'ē-əs, gāsh'əs)
adj.
Of, relating to, or existing as a gas.
Full of or containing gas; gassy.
| gas (gās) Pronunciation Key
One of four main states of matter, composed of molecules in constant random motion. Unlike a solid, a gas has no fixed shape and will take on the shape of the space available. Unlike a liquid, the intermolecular forces are very small; it has no fixed volume and will expand to fill the space available. gaseous adjective (gās'ē-əs, gāsh'əs) |