φακωτός

ή, όν
A. lentil-shaped, of hot-water bottles, Archig. ap. Aët. 9.28, Orib. Fr. 116; provided with a lenticular terminal guard, [ἐκκοπεύς] Gal. 10.449; provided with a lenticular screw-thread, κοχλίας Hero Mech. 2.5 (ii p.286 Schmidt).
Liddell, Scott & Jones
A Greek-English Lexicon, 1940
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