1. present participle of chomp; biting and chewing noisily or vigorously

Examples

• The horse was chomping on hay in the stable.
• She sat chomping her gum during the entire movie.
• The dog was chomping loudly on its bone.
• He’s been chomping at the bit to start his new job.
• The children were chomping on apples at snack time.
• The cow stood in the field, chomping grass peacefully.