rive
Cross references: 1. tear rive \'ri-v\ \'ri-vd\ \'riv-*n\ \'ri--vin\ vb or rived; or riv.en; also rived also riv.ing [ME riven, fr. ON ri-fa; akin to L ripa shore, Gk ereip]ein to tear down, OE ra-w row 1a: to tear apart : REND 1b: SPLIT, CLEAVE 2a: to divide into pieces : SHATTER 2b: FRACTURE : to become split : CRACK