/ Dictionary / Index S spica: Meaning and Definition of Find definitions for: spi•ca Pronunciation: (spī'ku), [key] — pl. -cae -cas spike. a type of bandage in the shape of a figure eight, extending from an extremity to the trunk. (cap.)a first-magnitude star in the constellation Virgo. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: spica (Thesaurus) spic spicate 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