Definition of Grueling

extremely tiring and physically demanding

Examples of Grueling in a sentence

The pioneers kept a grueling pace as they struggled to pull the covered wagon up the steep mountain.  

Sweating intensely, the runner panted as he strived to keep the pace with the others along the steep trail.  

Each grueling shift seemed more perilous than the next for the hard-working firefighters trying to put out the raging forest blaze.  

Other words in the Tough category:

Most Searched Words (with Video)