4 words in this vocabulary list
noun a weight classification in boxing and other sports, typically for competitors weighing up to 112 pounds
adjective relating to or characteristic of a flyweight
noun a type of strong, transparent polyester film commonly used in packaging and insulation
noun a type of toughened glass manufactured by Corning Inc. that is used in electronic devices to improve durability and scratch resistance
noun the branch of chemistry that deals with the study of high temperatures and chemical reactions in gases