A gas, smoke, or vapor, esp. if offensive or suffocating
Steam is a vapor, particularly water heated to the boiling point and then converted to a vapor or gas.
Vapor is a gas or moisture floating in the air.
An offensive smell or odor; stink
(Uncountable) A reduction of transparency of a clear gas or liquid.
Any gas, as nitrous oxide, used as an anesthetic
Find another word for miasmas. In this page you can discover 6 synonyms, antonyms, idiomatic expressions, and related words for miasmas, like: fumes, steams, vapors, stenches, hazes and gasses.