/ Dictionary / Index C comb-footed spider: Meaning and Definition of Find definitions for: comb'-foot•ed spi'der Pronunciation: (kōm'foot"id), [key] any of numerous spiders constituting the family Theridiidae, having a comblike row of bristles on the tarsi of the hind legs. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. comber board combinable Related Content Daily Word Quiz: lunar Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language