Strong's #3393: miasma (pronounced mee'-as-mah)
from 3392 ("miasma"); (morally) foulness (properly, the effect):--pollution.
Thayer's Greek Lexicon:
́
miasma
1) that which defiles, defilement
2) metaphorically, vices the foulness of which contaminates one in his intercourse with the ungodly mass of mankind
Part of Speech: noun neuter
Relation: from G3392 ("miasma" )
Citing in TDNT: 4:646, 593
Usage:
This word is used 1 times:
2 Peter 2:20: "if after they have escaped the pollutions of the world through the knowledge"