Answer: moiling

AnswerCrossword Clue
MOILINGIndustrious
MOILINGWorking hard.
MOILINGDrudging.
MOILINGSlaving away
moilingto whirl or churn ceaselessly; twist; eddy
moilinghard work or drudgery
moilingsuperfluous piece of glass formed during blowing and removed in the finishing operation
moilingto work hard; drudge
moilingconfusion, turmoil, or trouble
moilingMOIL, to work hard