The meaning of GASEOUS is having the form of or being gas; also : of or relating to gases. How to use gaseous in a sentence.

science consisting of gases: the gaseous atmosphere of Uranus (Definition of gaseous from the Cambridge Academic Content Dictionary © Cambridge University Press)

Gaseous definition: existing in the state of a gas; not solid or liquid.. See examples of GASEOUS used in a sentence.

Define gaseous. gaseous synonyms, gaseous pronunciation, gaseous translation, English dictionary definition of gaseous. adj. 1. Of, relating to, or existing as a gas. 2. Lacking …

Definition of gaseous adjective in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

Oct 9, 2025 · gaseous (comparative more gaseous, superlative most gaseous) Relating to, or existing as gas (matter in an intermediate state between liquid and plasma). Of a liquid …

You use gaseous to describe something which is in the form of a gas, rather than a solid or liquid. Freon exists both in liquid and gaseous states. Collins COBUILD Advanced Learner’s …

gaseous, adj. meanings, etymology, pronunciation and more in the Oxford English Dictionary

Collins Concise English Dictionary © HarperCollins Publishers:: gaseous /ˈɡæsɪəs -ʃəs -ʃɪəs ˈɡeɪ- / adj of, concerned with, or having the characteristics of a gas ˈgaseousness n 'gaseous' also …

Synonyms for GASEOUS: rhetoric, rhetorical, inflated, gassy, flatulent, pontifical, bombastic, oratorical; Antonyms of GASEOUS: eloquent, direct, unrhetorical, plain, unaffected, simple, …