| 1. | a small board or strip of wood used for various building purposes, as to cover joints between boards, reinforce certain doors, or supply a foundation for lathing. |
| 2. | a transverse iron or steel strip supporting the flooring strips of a metal fire escape. |
| 3. | Nautical.
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| 4. | Shipbuilding. a flexible strip of wood used for fairing the lines of a hull on the floor of a mold loft. |
| 5. | Theater.
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| 6. | to furnish or bolster with battens. |
| 7. | Nautical. to cover (a hatch) so as to make watertight (usually fol. by down). |
| 8. | Machinery. to secure (work) to a table or bed for a machining operation. |
| 9. | Building Trades. to join or assemble (a steel column or the like) with batten plates. |
| 10. | Theater.
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