leaf-eater

noun
UK /ˈliːfˌiːtə/
US /ˈliːfˌiːtər/

A leaf-eater is an animal that eats leaves.

The sloth is a slow leaf-eater that spends most of its life in trees.


OTHER MEANINGS

2. An insect, such as a caterpillar or beetle, that feeds on the leaves of plants.

Gardeners often find leaf-eaters chewing holes in their vegetable plants.

3. A person who eats mostly leafy vegetables and salads.

My sister is a leaf-eater who orders a big salad every time we go out.

4. Any animal that specializes in eating foliage rather than fruit, seeds, or grass.

The howler monkey is a leaf-eater that lives high in the rainforest trees.