Answer:

grind

Answer	Crossword Clue
GRIND	Bump partner
GRIND	Laborious routine
GRIND	Dance all up (on)

GRIND	Workday routine
GRIND	Workaday rut
GRIND	Work as a miller
GRIND	Same-old same-old
GRIND	Routine
GRIND	Joyless routine
GRIND	Reduce to dust
GRIND	Nine-to-five routine, to many

GRIND	Coffee selection
GRIND	Grate together
GRIND	Pulverize
GRIND	Prepare, as coffee beans
GRIND	Burlesque move
GRIND	Daily drudgery
GRIND	Dreary routine
GRIND	Thankless work

GRIND	Drudgery
GRIND	Humdrum routine
GRIND	Mills do it
GRIND	Rub down
GRIND	Prepare pepper
GRIND	Nine-to-five toil
GRIND	Tedious routine
GRIND	Use a whetstone

GRIND	Prepare beans for coffee
GRIND	Sharpen with friction
GRIND	Laborious stuff
GRIND	Make oatmeal from oats
GRIND	Rat race
GRIND	What vacationers leave behind
GRIND	9-to-5 drudgery
GRIND	Bump's partner

GRIND	Monotonous routine
GRIND	What molars do
GRIND	Study laboriously.
GRIND	Hard-studying student.
GRIND	Overearnest student.