Exact Match:
- ammonia
- a pungent gas compounded of nitrogen and hydrogen (NH3)
Synonyms:
- Dry Ice,
- Freon,
- acetylene,
- argon,
- asphyxiating gas,
- butane,
- carbon dioxide,
- carbon monoxide,
- castor-bean meal,
- chlorine,
- coal gas,
- commercial fertilizer,
- compost,
- coolant,
- dressing,
- dung,
- enrichener,
- ethane,
- ether,
- ethyl chloride,
- ethylene,
- fertilizer,
- fluorine,
- formaldehyde,
- freezing mixture,
- guano,
- helium,
- hydrogen,
- ice,
- ice cubes,
- illuminating gas,
- krypton,
- lewisite,
- liquid air,
- liquid helium,
- liquid oxygen,
- manure,
- marsh gas,
- methane,
- muck,
- mustard gas,
- natural gas,
- neon,
- night soil,
- nitrate,
- nitrogen,
- organic fertilizer,
- oxygen,
- ozone,
- phosphate,
- poison gas,
- propane,
- radon,
- refrigerant,
- sewer gas,
- superphosphate,
- xenon