/ Dictionary / Index I insobriety: Meaning and Definition of Find definitions for: in•so•bri•e•ty Pronunciation: (in"su-brī'i-tē), [key] — n. lack of sobriety or moderation; intemperance; drunkenness. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: insobriety (Thesaurus) insnare insociable 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