catflap.org Online Dictionary Query

  labouring/laboring /lˈeɪbəɹɪŋ lˈeɪbəɹɪŋ/
  sich abmühend, sich abrackernd, sich abplagend, sich abplackend, sich plackend, ackernd, sich herumschlagend, sich abarbeitend
     Synonyms: slaving, slogging, toiling, fagging away, grubbing away, sweating away, plugging away, pegging away, grinding away
  
   see: labour/labor, slave, slog, toil, fag away, grub away, sweat away, plug away, peg away, grind away, laboured/labored, slaved, slogged, toiled, fagged away, grubbed away, sweated away, plugged away, pegged away, ground away