3 words in this vocabulary list
noun a chemical compound that is used in various industrial processes and is also formed when certain foods are cooked at high temperatures
noun a polycyclic aromatic hydrocarbon compound used in research and industrial applications
noun a colorless liquid aldehyde with a suffocating odor, used as a herbicide and in the manufacture of plastics
verb none
adjective none
adverb none
pronoun none
preposition none
conjunction none
interjection none
article none