'Turning and boring mill' definitions:

Definition of 'Turning and boring mill'

From: GCIDE

Turning \Turn"ing\, n.
1. The act of one who, or that which, turns; also, a winding; a bending course; a flexure; a meander. [1913 Webster]
Through paths and turnings often trod by day. --Milton. [1913 Webster]
2. The place of a turn; an angle or corner, as of a road. [1913 Webster]
It is preached at every turning. --Coleridge. [1913 Webster]
3. Deviation from the way or proper course. --Harmar. [1913 Webster]
4. Turnery, or the shaping of solid substances into various forms by means of a lathe and cutting tools. [1913 Webster]
5. pl. The pieces, or chips, detached in the process of turning from the material turned; -- usually used in the plural. [1913 Webster]
6. (Mil.) A maneuver by which an enemy or a position is turned. [1913 Webster]
Turning and boring mill, a kind of lathe having a vertical spindle and horizontal face plate, for turning and boring large work.
Turning bridge. See the Note under Drawbridge.
Turning engine, an engine lathe.
Turning lathe, a lathe used by turners to shape their work.
Turning pair. See the Note under Pair, n.
Turning point, the point upon which a question turns, and which decides a case. [1913 Webster]