σωληνοειδής

ές, Adv.
A. pipe-shaped, grooved, Aen.Tact. 16.6, Ph. 2.244, D.C. 49.30. Adv. ‐ειδῶς like a pipe, Ruf. Oss. 24; groove-wise, Sor. 1.85.
Liddell, Scott & Jones
A Greek-English Lexicon, 1940
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