/ Dictionary / Index D dill: Meaning and Definition of Find definitions for: dill Pronunciation: (dil), [key] — n. a plant, Anethum graveolens, of the parsley family, having aromatic seeds and finely divided leaves, both of which are used for flavoring food. dillweed. See Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: dill (Thesaurus) diligent Dillard Related Content Daily Word Quiz: fervor Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language