అవాంఛిత పర్యావరణం,

miasmata's Usage Examples:

theorists concluded that cholera was caused by particles in the air, or "miasmata", which arose from decomposing matter or other dirty organic sources.

the source of cholera, rather than particles in the air (referred to as "miasmata").

poisonous vapor or mist filled with particles from decomposed matter (miasmata) that was identifiable by its foul smell.

poisonous vapor or mist filled with particles from decomposed matter (miasmata) that caused illnesses.

It was believed that they provided protection against parasites and miasmata.

Based on “zymotic” theory, people believed vapors called “miasmata” (singular: "miasma").

Synonyms:

ambience, miasm, atmosphere, ambiance,

Antonyms:

cyclone, anticyclone,