Lexical Definition

‎μιασμός‎ miasmós (mee-as-mos') defilement ^G:N-M
from ‎μιαίνω‎

uncleanness.

• (morally) contamination (properly, the act)

Abbott-Smith

**† μιασμός, -οῦ, ὁ (< μιαίνω), [in LXX: Wi 14:26, I Mac 4:43*;]
1. prop., the act of defiling.
2. = μίασμα (q.v.): II Pe 2:10 (cf. Plut., Mor., 393c).†

Abbott-Smith References

Liddell-Scott-Jones

μιασμός-ασμός, ὁ,

={μίανσις}, [LXX+NT+1st c.AD+]

__2 scandal, crime, [Refs 2nd c.AD+]

_{LSJ Scripture Refs: 2Pet.2.10}