ἐνσφηνόομαι

A. to be wedged in, fit close, Dsc. 5.21, Paul.Aeg. 3.77, Procl.ad Hes. Op. 425; πιθάκνη ἐνεσφηνωμένη καλάμῳ stoppered with a reed, Dsc. 5.31 (v.l. ‐σφηκ‐).
Liddell, Scott & Jones
A Greek-English Lexicon, 1940
An open-access project