擂り粉木[surikogi] wooden pestle
胡麻擂[gomasuri] sycophant
擂り込む[surikomu] to rub in
擂潰す[suritsubusu] to mash
擂鉢[suribachi] (earthenware) mortar (for grinding)

擂る[suru] to rub
擂れる[sureru] to rub
味噌擂り[misosuri] grinding miso
味噌擂り坊主[misosuribouzu] a low-ranking priest
擂り餌[surie] ground food

握り潰し[nigiritsubushi] shelving
胃潰瘍[ikaiyou] stomach ulcer
圧潰す[oshitsubusu] to squash
暇潰し[himatsubushi] waste of time
潰滅[kaimetsu] destruction

潰乱[kairan] corruption (of order, customs, etc.)
丸潰れ[marutsubure] complete ruin
顔を潰す[kaowotsubusu] to make somebody lose face
泣潰す[nakitsubusu] to cry one's eyes out
乗り潰す[noritsubusu] to ride (a horse) to death