Lexical Definition

‎מַשְׁחִית‎ mashchîyth (mash-kheeth') destruction H:N-M
from ‎שָׁחַת‎

corruption, (to) destroy(-ing), destruction, trap, [idiom] utterly.

1) ruin, destruction

Usage: 10 forms in 13 verses
Form Translated As     In Verse(s)
מַשְׁחִֽית destruction Prov.18.9Ezek.21.31
מַשְׁחִ֖ית a destroyer Jer.5.26
לְמַשְׁחִֽית to destruction 2Chr.20.23
לְמַשְׁחִ֥ית to destruction 2Chr.22.4
לְמַשְׁחִ֗ית to destruction Ezek.9.6
לְמַשְׁחִ֖ית to destruction Ezek.25.15
לְמַשְׁחִ֔ית for destruction Exod.12.13Ezek.5.16
into destruction Dan.10.8
הַמַּשְׁחִית֙ destruction Jer.51.25
הַמַּשְׁחִית֒ destruction 2Kgs.23.13
Μοσοάθ of Mosoath LXX.2Kgs.23.13

Brown-Driver-Briggs

‎מַשְׁחִית‎ noun [masculine] ruin, destruction; — ‎׳‎‎מ‎ absolute Jer 5:26 + 10 t.; — physical destruction Ezek 5:16; Ezek 9:6; Ezek 21:36*; Ezek 25:15; Exod 12:13 (P), 2Chr 20:23; 2Chr 22:4 ‎׳‎‎בַּעַל מ‎ Prov 18:9 = destroyer; Dan 10:8 (disfigurement); ‎׳‎‎הַרמֿ‎ Jer 51:25 (figurative of Babylonian as destroyer), in 2Kgs 23:13 = mountain of corruption (where bamoth were, southern end of Mt. of Olives, possibly adapted from ‎הַרמִֿשְׁחָה‎ so HoffmZAW ii (1882), 175 Benz Kit Bur; ᵑ9 mons offensionis).

Brown-Driver-Briggs References

Book Refs
Exodus 12:13
2 Kings 23:13
2 Chronicles 20:23 · 22:4
Proverbs 18:9
Jeremiah 5:26 · 51:25
Ezekiel 5:16 · 9:6 · 21:36* · 25:15
Daniel 10:8