ALL meanings of doubletree
dou·ble·tree
D d - noun doubletree a pivoted bar with a whiffletree attached to each end, used in harnessing two horses abreast. 1
- noun doubletree A crossbar in front of a wagon with a swingletree at each end, enabling two horses to be harnessed. 1
- noun doubletree a device that connects two horses to a wagon or other implement. The tugs of a harness are connected to a singletree, two of which are connected to a doubletree, which, in turn, is connected to the implement. 0
- noun doubletree a horizontal pivoted bar on a vehicle to the ends of which swingletrees are attached for harnessing two horses side by side 0
- noun doubletree a crossbar on a wagon, carriage, plow, etc., to each end of which the singletrees are attached when two horses are harnessed abreast 0