| Edition | As printed | Type | Chars | Location | vs. previous |
|---|
| 3rd ed. (1797) | ① HURDLE | article | 80 | vol. 8, p. 734 | |
| 4th ed. (1810) | ② HURDLE | article | 80 | vol. 10, p. 686 | |
| 5th ed. (1815) | ③ HURDLE | article | 80 | vol. 10, p. 686 | |
| 6th ed. (1823) | ④ HURDLE | article | 80 | vol. 10, p. 686 | |
| 7th ed. (1842) | ⑤ HURDLE | article | 351 | vol. 11, p. 760 | |