What is the meaning of munching? - Question about English (UK)

Munching

5 Tips to Avoid Mindless Munching - Patient First

Cartoon Caterpillar Munching Leaf Royalty Free SVG, Cliparts, Vectors, and Stock Illustration. Image 94841270.

TOMY Recalls Munching Max Chipmunk Toys Due to Laceration Hazard

Cute or not, these munching critters can be destructive – The Denver Post

Munching on Leaves by Mozart8889 on DeviantArt

Cow Munching Grass - Wood Framed Art - Multiple Sizes

Munching on Mealworms: The Next Meat-Alternative Snack?

munching-machine

Wilko Small Animal Munching Stick Treats 150g