from Wiktionary, Creative Commons Attribution/Share-Alike License
- adj. Feeding on aphids.
from the GNU version of the Collaborative International Dictionary of English
- adj. Feeding upon aphides, or plant lice, as do beetles of the family Coccinellidæ.
from The Century Dictionary and Cyclopedia
- Same as aphidiphagous.
aphid + Ancient Greek meaning "to eat". (Wiktionary)
For example, some species of lady beetles, commonly known as ladybugs or ladybird beetles, are aphidophagous, meaning they eat aphids.