/ Dictionary / Index H helicospore: Meaning and Definition of Find definitions for: hel•i•co•spore Pronunciation: (hel'i-ku-spôr", -spōr"), [key] — n. Mycol. a coiled cylindrical fungal spore. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. helicopter Heligoland Related Content Daily Word Quiz: rustic Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language