Kosher

/ˈkoʊʃər/

Meaning & Definition

adjective
In accordance with Jewish dietary laws.
The restaurant offers a variety of kosher options for its patrons.
Proper, legitimate, or acceptable; in good standing.
The business practices of the company are considered kosher by industry standards.
Authentic or genuine; conforming to what is legitimate.
He assured me that the documents were all kosher and valid.

Etymology

From Hebrew kashér meaning 'fit' or 'proper'.

Common Phrases and Expressions

not kosher
Not proper or acceptable.
kosher salt
A coarse salt used in koshering meat.

Related Words

kashrut
The set of Jewish dietary laws.
halal
Food permitted under Islamic law.

Slang Meanings

Something that is legitimate or acceptable.
That deal doesn’t seem kosher.
Used to imply something is shady or suspicious.
I don't trust that guy, it all seems a bit too kosher.