swingles
/ˈswɪŋɡəlz/
noun
- Plural of swingletree; the pivoted crossbar to which the traces of a harness are attached in a horse-drawn vehicle.
- The farmer checked the swingles before hitching the horses to the wagon.
- He replaced the worn swingles on the carriage to ensure a smooth ride.
- Old swingles were often made of sturdy oak or iron.