Butter in Easton's Bible Dictionary
(Heb. hemah), curdled milk (Gen. 18:8; Judg. 5:25; 2 Sam.
17:29), or butter in the form of the skim of hot milk
or cream,
called by the Arabs kaimak, a semi-fluid (Job 20:17;
29:6; Deut.
32:14). The words of Prov. 30:33 have been rendered by
some "the
pressure [not churning] of milk bringeth forth
cheese."
Read More about Butter in Easton's Bible Dictionary