l]
| 1. | Machinery. the pin, bar, shaft, or the like, on which or by means of which a wheel or pair of wheels rotates. |
| 2. | the spindle at either end of an axletree. |
| 3. | an axletree. |

AXLE
An early string processing language. Program consists of an assertion table which specifies patterns, and an imperative table which specifies replacements. "AXLE: An Axiomatic Language for String Transformations", K. Cohen et al, CACM 8(11):657-661 (Nov 1965).