ταφρεία

A. making of ditches or trenches, D. 18.299, Delph. 3(5).74.44 (iv B.C.), Plb. 5.2.5, etc.: collectively, entrenchments, Ph. Bel. 80.19, 85.46, D.C. 36.54, al.
Liddell, Scott & Jones
A Greek-English Lexicon, 1940
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