2. breaking round or on something, “π. τοῦ αἰθέρος” Id.Lys.12 ; “κάταγμα γιγνόμενον κατὰ περίκλασιν” Gal.18(2).436.
2. generally, change of direction, of winds, Thphr.Vent.28.
4. Gramm., κατὰ περίκλασιν with the circumflex accent, D.T.630.2.
III. of ground, brokenness, ruggedness, Plb.3.104.4 (pl.).