Eater

Eater may refer to:
 * - an Enemy in The Corruption
 * - Hardmode variant of the Eater of Souls
 * - an Enemy in the Underground Jungle
 * - a Boss
 * - Hardmode counterpart of the Eater of Worlds
 * - Hardmode Enemy that resembles a tiny Eater of Worlds
 * - A Weapon that fires tiny "Eaters"
 * - Pet Summoning Item
 * - a Pet that resembles a tiny Eater of Souls
 * - a Master Mode pet