A palynivore is an organism which feeds on pollen.
Palynivore is what a bee is for eating pollen.Specifically, the term in question combines three ancient words. The Greek noun pale, the Greek infinitive paluno, and the Latin infinitive vorare respectively mean "dust," "to sprinkle," and "to devour, to eat." The scientific term palynivore therefore will be descriptive of all bees (Apisspp).
A honey bee's diet consists of nectar and pollen, or honey which is made from nectar. All of these are from plant sources, so in this sense honeybees could be class as herbivores, but they don't eat any part of the plants themselves.