Answer: slog

AnswerCrossword Clue
SLOGPlug away
SLOGTrudge through sludge
SLOGMove through the mire
SLOGWade through mud
SLOGMake it through the mud
SLOGTrudge, as through sludge
SLOGKeep going through the mud
SLOGWork hard
SLOGHardly a quick task
SLOGNo walk in the park
SLOGWade (through)
SLOGWalk, as through mud
SLOGWork long and hard
SLOGLong, tiring walk
SLOGTough walk
SLOGWalk laboriously, as through mud
SLOGStruggle (through), as mud
SLOGExhausting hike
SLOGMake one's way through mud
SLOGWalk through mud
slogto plod heavily
SLOGUnleisurely walk
SLOGPlod through the mud
SLOGTrudge
SLOGManeuver through muck
SLOGPlod along
SLOGWalk through muck
SLOGOne is generally long and hard
SLOGMove through mud
SLOGMove through muck
SLOGGo through mud
SLOGWade through the surf
SLOGWalk with effort
SLOGPlod (through)
SLOGPlod
SLOGPlod, as through mud
SLOGMuddy trek
SLOGTiring walk
SLOGTrudge, as through mud
SLOGGo, as through mud