一切經音義 33.25

33.25

迸石（上擘孟反埤蒼云迸散走也說文迸散也從辵并聲也辵音丑略反考聲從足作跰亦同用也）。

迸石 (bursting stones; the first character is 擘孟反; the Picang states that 迸 means to scatter and run; the Shuowen jiezi states that 迸 means to disperse; it takes the 'movement' (辵) radical with 并 as phonetic; 辵 is pronounced 丑略反; the Kaosheng notes that writing it with the 'foot' radical as 跰 is also used identically).