/ Dictionary / Index S spidery: Meaning and Definition of Find definitions for: spi•der•y Pronunciation: (spī'du-rē), [key] — adj. like a spider or a spider's web. full of spiders. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: spidery (Thesaurus) spiderwort spiegeleisen Related Content Daily Word Quiz: neologism Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language