Gases is a plural noun referring to substances that exist in the gaseous state, one of the primary states of matter alongside solid and liquid. Gases have neither a fixed shape nor a fixed volume and will expand to fill the space they occupy. Common examples of gases include oxygen, nitrogen, carbon dioxide, hydrogen, and methane. Gases can be either natural, such as the air we breathe, or man-made, such as those released by industrial processes. Gases play an essential role in many chemical processes, atmospheric functions, and industrial applications, but some gases, like greenhouse gases, can contribute to environmental issues such as global warming and air pollution.
10 Sentences Using the Word “Gases”:
- The Earth’s atmosphere contains a variety of gases, including nitrogen and oxygen.
- Industrial processes often release harmful gases into the air, affecting air quality.
- Greenhouse gases, such as carbon dioxide, trap heat in the atmosphere and contribute to global warming.
- The laboratory is equipped with sensors to detect dangerous gases released during experiments.
- The scientist was studying the gases emitted from the chemical reaction.
- The plant absorbs carbon dioxide from the air and releases oxygen, a process that involves gases.
- The vehicle’s exhaust pipes emit harmful gases that pollute the environment.
- Certain gases, like methane, are more potent than carbon dioxide in contributing to climate change.
- The gases in the tank need to be carefully regulated for the reaction to proceed safely.
- The explosion released a cloud of toxic gases, causing a hazardous situation.
Synonyms for “Gases”:
- Vapors
- Fumes
- Air
- Atmosphere
- Emissions
- Aerosols
- Effluents
- Breath
- Exhalations
- Steam
Antonyms for “Gases”:
- Solids
- Liquids
- Solids matter
- Immovable objects
- Substance
- Concrete materials
- Density (in some contexts)
- Tissues (in biological contexts)
Related Words:
- Air
- Oxygen
- Carbon dioxide
- Nitrogen
- Methane
- Hydrogen
- Helium
- Greenhouse gases
- Pollution
- Combustion
Related Phrasal Verbs:
- Give off: To emit gases or fumes into the air (e.g., “The furnace gives off heat and gases”).
- Let out: To release or expel gases into the environment (e.g., “The car’s engine lets out exhaust gases”).
- Pump out: To expel or release gases, often in a large quantity (e.g., “The factory pumps out toxic gases”).
- Breathe in: To inhale gases into the lungs (e.g., “The workers were exposed to dangerous gases”).
- Blow out: To expel gases forcefully (e.g., “The engine blew out toxic gases”).
Related Idiomatic Expressions:
- In the air: Refers to something that is widespread or circulating, much like how gases spread in the atmosphere.
- A breath of fresh air: A positive change, akin to releasing cleaner gases into the environment.
- Clear the air: To remove confusion or negativity, like clearing harmful gases from a space.
- Full of hot air: Describes someone who is speaking nonsense or exaggerating, akin to the presence of gases.
- Breathe easy: To feel relieved, often after a stressful or hazardous situation, similar to reducing harmful gases in the air.
