Table of Contents
1. air
noun. ['ˈɛr'] a mixture of gases (especially oxygen) required for breathing; the stuff that the wind consists of.
Synonyms
Antonyms
Etymology
- air (Middle English (1100-1500))
- aeir (Anglo-Norman)
Rhymes with Air Gas
- middle-class
- smartass
- contrasts
- lambastes
- forecasts
- vanasse
- umass
- surpass
- repass
- outlasts
- impasse
- depass
- alsace
- plasse
- plass
- plas
- morass
- krass
- kras
- klass
- klas
- harass
- grasse
- grass
- gras
- glass
- glas
- crass
- class
- brass
2. air
noun. ['ˈɛr'] the region above the ground.
Synonyms
Etymology
- air (Middle English (1100-1500))
- aeir (Anglo-Norman)
3. gas
noun. ['ˈgæs'] the state of matter distinguished from the solid and liquid states by: relatively low density and viscosity; relatively great expansion and contraction with changes in pressure and temperature; the ability to diffuse readily; and the spontaneous tendency to become distributed uniformly throughout any container.
Synonyms
Etymology
- gas (Dutch)
4. gas
noun. ['ˈgæs'] a fluid in the gaseous state having neither independent shape nor volume and being able to expand indefinitely.
Synonyms
- bottled gas
- propylene
- blowing gas
- afterdamp
- inert gas
- butene
- greenhouse gas
- phosphine
- hydrogen
- teargas
- butane
- butylene
- nitrogen
- producer gas
- blow gas
- ozone
- atomic number 8
- propene
- air
- atmosphere
- atomic number 9
- poison gas
- Cl
- fluorine
- ideal gas
- N
- nitrogen dioxide
- sewer gas
- cyanogen
- mephitis
- atomic number 1
- fumes
- propane
- arsine
- exhaust
- formaldehyde
- lachrymator
- compressed gas
- tear gas
- fluid
- firedamp
- chlorine
- methanal
- inhalant
- liquefied petroleum gas
- ethylene
- nitric oxide
- noble gas
- sulfur dioxide
- H
- ethene
- phosgene
- water gas
- oxygen
- F
- atomic number 7
- argonon
- O
- sulphur dioxide
- atomic number 17
- sublimate
- greenhouse emission
- lacrimator
- methane
- perfect gas
- air gas
Antonyms
Etymology
- gas (Dutch)
5. air
noun. ['ˈɛr'] a distinctive but intangible quality surrounding a person or thing.
Antonyms
Etymology
- air (Middle English (1100-1500))
- aeir (Anglo-Norman)
6. gas
noun. ['ˈgæs'] a volatile flammable mixture of hydrocarbons (hexane and heptane and octane etc.) derived from petroleum; used mainly as a fuel in internal-combustion engines.
Synonyms
Antonyms
Etymology
- gas (Dutch)
7. air
noun. ['ˈɛr'] a slight wind (usually refreshing).
Synonyms
Antonyms
Etymology
- air (Middle English (1100-1500))
- aeir (Anglo-Norman)
8. gas
noun. ['ˈgæs'] a state of excessive gas in the alimentary canal.
Antonyms
Etymology
- gas (Dutch)