/ Dictionary / Index I insectarium: Meaning and Definition of Find definitions for: in•sec•tar•i•um Pronunciation: (in"sek-târ'ē-um), [key] — pl. -tar•i•ums, -tar•i•a a place in which a collection of living insects is kept, as in a zoo. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Insecta insectary Related Content Daily Word Quiz: sequester Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language