1. a baseball hit along the ground
Usage: baseball
2. a ship that has run aground
Usage: nautical

Examples

• The shortstop fielded the grounder cleanly.
• He hit a sharp grounder between first and second base.
• The pitcher induced a weak grounder to end the inning.
• She turned the grounder into a double play.
• The rescue team worked to free the grounder from the sandbar.
• The grounder was stuck on the reef until high tide.