/ Dictionary / Index P parallel-veined: Meaning and Definition of Find definitions for: par•al•lel-veined Pronunciation: (par'u-lel"vānd', -lul-), [key] — adj. Bot. having closely spaced longitudinal veins, as the leaves of most monocotyledonous plants. Cf. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. parallel top paralogism Related Content Daily Word Quiz: cygnet Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language