τέρετρον

τό

τετραίνω

A. borer, gimlet, Od. 5.246, 23.198, IG 12.313.127, LXX Is. 44.12, AP 6.103 (Phil.), Plu. 2.997d; trepan, Aret. CD 1.4.
Liddell, Scott & Jones
A Greek-English Lexicon, 1940
An open-access project