drudging laboring labouring toiling
drudging%5:00:00:busy:00 laboring%5:00:00:busy:00 labouring%5:00:00:busy:00 toiling%5:00:00:busy:00
deloven
doing arduous or unpleasant work
drudging peasants the bent backs of laboring slaves picking cotton toiling coal miners in the black deeps