(v5r,vi) to be worn down
to be reduced
(v5k) to rub to pieces
to grind into powder
(v5s,vt) to polish
(v5s) to erase
to efface
(v5s,vt) to pulverize
to pulverise
to mash
to deface
to lose a fortune
(v5s) to rub to pieces
(n) ground stoneware
(n) toothpaste
(exp) to polish one's skills
(v1,vt) to polish up
to shine up
(v1,vt) to polish (up)
dress up
(n) ground glass
(v5s,vt) to wear away
to rub down
to abrade
(n) toothpaste
(n) toothpaste
(exp,v1) to polish up (on)
(exp,v1) to polish up (on)
(v1) to fit by rubbing together
(exp) to work hard together
to be in a state of friendly rivalry