v. Obs. [Late ME., f. TO-2 + GRIND v.] trans. To grind to dust.
1393. Langl., P. Pl., C. XII. 62. Good men for oure gultes he [God] al to-grynt to deþe.
c. 1440. Pallad. on Husb., I. 1135. Eek oister shellis drie and al togrounde.
