| NOUN | artifact | whippletree, whiffletree, swingletree | a crossbar that is attached to the traces of a draft horse and to the vehicle or implement that the horse is pulling |
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| Meaning | A crossbar that is attached to the traces of a draft horse and to the vehicle or implement that the horse is pulling. | |
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| Synonyms | whiffletree, swingletree | |
| Broader | crossbar | A horizontal bar that goes across something |