Index of English words, starting with "er"

(1) - Eructation (n.) A violent belching out or emitting, as of gaseous or other matter from the crater of a volcano, geyser, etc.
(2) - Eructation (n.) The act of belching wind from the stomach; a belch.

(1) - Erudite (a.) Characterized by extensive reading or knowledge; well instructed; learned.

(1) - Erudition (n.) The act of instructing; the result of thorough instruction; the state of being erudite or learned; the acquisitions gained by extensive reading or study; particularly, learning in literature or criticism, as distinct from the sciences; scholarship.