ἐμφορβίω

A. muzzle (or impose a pasture-tax), IG 5(2).3 (Tegea, iv B. C.):—also ἐμφορβ‐ισμός, ὁ, muzzling (or imposition of a pasture-tax), ibid.
Liddell, Scott & Jones
A Greek-English Lexicon, 1940
An open-access project