v. Obs. rare–1. [a. Sp. arbolar ‘to make a stand as pikemen’ (Minsheu, 1623), f. arbol:—L. arbor tree.] (See quot.)
1598. Barret, Theor. Warres, III. i. 36. How to arbolare or aduaunce his pike, that is; to reare his pike vpright against his right shoulder, and [etc.].
