- (n.) A child's hornbook.
- (n.) An instrument, with a handle and a flat part covered with parchment or crossed with catgut, used to strike a shuttlecock in play; also, the play of battledoor and shuttlecock.
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). battledoor. Retrieved September 21, 2026, from http://smartdefine.org/battledoor/definitions/1978725 |
| Chicago | Webster's. 2011. "battledoor" http://smartdefine.org/battledoor/definitions/1978725 (accessed September 21, 2026). |
| Harvard | Webster's 2011, battledoor, Smart Define, viewed 21 September, 2026, <http://smartdefine.org/battledoor/definitions/1978725>. |
| MLA | Webster's. "battledoor" 27 May 2011. Web. 21 September 2026. <http://smartdefine.org/battledoor/definitions/1978725> |