GMAT Vocabulary Flash Cards @ englishpdf.com and englishteststore.com File 547 pyre (n) A heap of combustibles arranged for burning a dead body pyromania (n) An insane propensity to set things on fire pyrotechnic (adj) Pertaining to fireworks or their manufacture pyx (n) A vessel or casket, usually of precious metal, in which the host is preserved quackery (n) Charlatanry quadrate (v) To divide into quarters quadruple (v) To multiply by four quaff (v) drinking deeply