† bersuellMil.Obs. [a. OF.berçuel, bersuel, in same sense.] A disposition of fighting-men in a triangular phalanx with the apex towards the enemy. (Called also in OF.coing, i.e. wedge.) 1489Caxton Faytes of A. i. xxiv. 74 In a manere of a tryangle that men called at that bersuell.