Lexical Definition

‎מַשָּׁאוֹן‎ mashshâʼôwn (mash-shaw-ohn') guile ^H:N-M
from ‎נָשָׁא‎

deceit.

• dissimulation

1) guile, dissimulation, deceit

See Greek: δόλος

Brown-Driver-Briggs

‎מַשָּׁאוֺן‎ noun [masculine] guile, dissimulation ( > according to Lag^{BN 196} derived from ‎מַשָּׁא‎, lending on usury); ‎תִּכַּסֶּה שִׂנְאָה בְּמַשָּׁאוֺן‎ Prov 26:26 hatred may hide itself with dissimulation.

Brown-Driver-Briggs References