work or employment
Defined in 1 dictionary — Case Law
Definitions from Case Law
From 321 U.S. 590 - Tennessee Coal Iron Co v. Muscoda Local No 123 Sloss-Sheffield Steel & Iron Co · 1944Most cited · 1,488 citing opinions
work or employment... as meaning physical or mental exertion (whether burdensome or not) controlled or required by the employer and pursued necessarily and primarily for the benefit of the employer and his business