/ Dictionary / Index D diethylcarbamazine: Meaning and Definition of Find definitions for: di•eth•yl•car•bam•a•zine Pronunciation: (dī-eth"ul-kär-bam'u-zēn"), [key] — n. Pharm. an anthelmintic, CHNO, used in the treatment of various filarial worm infestations, esp. those of the genera Wuchereria, Loa, and Onchocerca. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. diethylaminoethanol diethylene glycol Related Content Daily Word Quiz: agitated Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language