Lewis & Short

1. pālo, āvi, ātum, 1, v. a. [1. palus], to support with pales, stakes, or props; to prop up: reliquae partes vinearum nunc palandae et alligandae sunt, Col. 11, 2, 16: ut vitis paletur, id. 11, 2, 16 fin.; Pall. 12, 15.