Strong's #4860: mashsha'own (pronounced mash-shaw-ohn')
 from 5377; dissimulation:--deceit.
Brown-Driver-Briggs Hebrew Lexicon:
 ּׁ 
  mashshâ'ôn 
 
 1) guile, dissimulation, deceit
 
  Part of Speech: noun masculine
Relation: from H5377
Usage:
This word is used 1 times:
Proverbs 26:26: "Whose hatred is covered  by deceit, his wickedness shall be showed before the whole congregation."