/ Dictionary / Index D dissemble: Meaning and Definition of Find definitions for: dis•sem•ble Pronunciation: (di-sem'bul), [key] — v., -bled, -bling. —v.t. to give a false or misleading appearance to; conceal the truth or real nature of: to dissemble one's incompetence in business. to put on the appearance of; feign: to dissemble innocence. to let pass unnoticed; ignore. —v.i. to conceal one's true motives, thoughts, etc., by some pretense; speak or act hypocritically. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: dissemble (Thesaurus) dissemblance disseminate Related Content Daily Word Quiz: agitated Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language