Quick answer
Miasma means a noxious atmosphere, vapor, or figurative cloud of corruption. It is usually pronounced mee-AZ-muh, and today it is still readable to modern audiences, even if it sounds more deliberate than everyday speech.
Word page
Miasma
Miasma means a noxious atmosphere, vapor, or figurative cloud of corruption. It belongs to grotesque, gory, and macabre words and works best in dark description, gothic writing, and vivid unpleasant imagery. It still feels usable today, especially when you want a word with more character than the plainest alternative.
At a glance
macabregrotesquedark
How to say it
Meaning in plain English
In plain English, miasma refers to a noxious atmosphere, vapor, or figurative cloud of corruption. It is most useful when a plain label would tell the truth but miss the tone, flavor, or comic edge.
Why this word feels absurd
Miasma feels absurd because it has more texture than the plain alternative, giving the idea an extra bit of theatrical, comic, or overbuilt energy.
Origin and history
Miasma is generally traced to from Greek for pollution or stain. In modern use, the history matters less than the strong tone the word still carries.
Is this word still used today?
Miasma is still usable today, especially when you want language that feels more distinctive than the plainest modern alternative.
Example sentences
- A miasma of smoke and dust hung over the street.
- The report describes corruption as a moral miasma spreading through the institution.
- In old theories of disease, fever was often blamed on miasma.
- The swamp seemed wrapped in a greenish miasma at dusk.
When should you use this word?
Use miasma when you want a more vivid, characterful choice than the plain everyday alternative. It works especially well in dark description, gothic writing, and vivid unpleasant imagery.
Similar words
vapor, reek, stench, atmosphere, fog of corruption
Opposite or contrasting words
freshness, clarity, clean air
Common questions
- What does miasma mean? A noxious atmosphere, vapor, or figurative cloud of corruption.
- How do you pronounce miasma? It is commonly pronounced mee-AZ-muh.
- Is miasma still used today? Miasma is still usable today, especially when you want language that feels more distinctive than the plainest modern alternative.
- When should you use miasma? Use miasma when you want a more vivid, characterful choice than the plain everyday alternative. It works especially well in dark description, gothic writing, and vivid unpleasant imagery.
- What words are similar to miasma? Similar words include vapor, reek, stench, and atmosphere.
Editorial note
Edited by Absurd Words. Last updated: May 9, 2026. See the editorial policy for how definitions, examples, labels, and update checks are handled on the site.