English Vocabulary Flash Cards @ englishpdf.com and englishteststore.com File 149 delirious (adj) Raving delude (v) To mislead the mind or judgment of deluge (v) To overwhelm with a flood of water delusion (n) Mistaken conviction, especially when more or less enduring demagnetize (v) To deprive (a magnet) of magnetism demagogue (n) An unprincipled politician demeanor (n) Deportment demented (adj) Insane