gaseous materials

[ˈɡæsiəs məˈtɪriəlz]
nounpl: gaseous materials
materiais gasosos
1. Substances in a gaseous state of matter, characterized by low density, no fixed shape or volume, and the ability to expand freely
Gaseous materials such as oxygen and nitrogen make up the Earth's atmosphere.
Materiais gasosos como oxigênio e nitrogênio compõem a atmosfera da Terra.
2. In industrial and scientific contexts, any material that exists predominantly in gas form under specified conditions of temperature and pressure
The factory processes various gaseous materials for chemical production.
A fábrica processa vários materiais gasosos para produção química.
3. Substances that can be stored or transported in gaseous form, often used in manufacturing and research
Gaseous materials like helium and argon are used in welding applications.
Materiais gasosos como hélio e argônio são usados em aplicações de soldagem.
The term is primarily used in technical, scientific, and industrial contexts in both Brazil and the United States. In Brazil, it appears frequently in chemistry textbooks, environmental discussions about air pollution, and industrial safety protocols. The term has no colloquial usage and remains strictly technical.
Synonyms / Sinônimos
gasesgaseous substancesvaporous materialsaeriform materials
Antonyms / Antônimos
solid materialsliquid materialscondensed matter

Regional Variations

General Brazilian
materiais gasosos
Standard term used in scientific and technical contexts across Brazil
São Paulo
materiais gasosos
Commonly used in industrial and chemical sectors
Portugal
materiais gasosos
Identical usage; standard Portuguese scientific terminology

Related Words

gasvaporatmospherevolatilitystate of matterdensitypressurediffusion

Related Idioms & Phrases

in a gaseous state
gaseous form
Look up more words on Fala2Me
The free English-Portuguese dictionary with real Brazilian accents, NYC slang, conjugator and more
Open Fala2Me →