A four letter word meaning not kosher is: tref
The four kinds of meaning are: referential meaning (denotation), connotative meaning (association or emotional connection), social meaning (cultural or societal implications), and affective meaning (personal or subjective interpretation).
The prefix "tetra-" in the term tetralogy means "four." In medical terminology, tetralogy refers to a group of four associated symptoms or conditions.
The name of a vertebrate with four limbs is a tetrapod (tetra meaning four and pod meaning foot).
The word pine can have that meaning.
four phases of accounting and their meaning
four-sided
prefix
"Quad..."
It is 'fore' not 'four' - meaning afore - watch out afore.
kill
aver