Strong's #889: b'osh (pronounced be-oshe')
 from 877; a stench:--stink.
Brown-Driver-Briggs Hebrew Lexicon:
 ּׁ 
  be'ôsh 
 
 1) stench, foul odour
 
  Part of Speech: noun masculine
Relation: from H877
Usage:
This word is used 3 times:
Isaiah 34:3: "Their slain also shall be cast out,  and their stink shall come up out of their carcasses, and the mountains shall be melted with their blood."
Joel 2:20: "and his hinder part toward the utmost sea,  and his stink shall come up, and his ill savor shall come up,"
Amos 4:10: "with the sword, and have taken away your horses;  and I have made the stink of your camps to come up unto your nostrils:"