4 words in this vocabulary list
noun vitality and intensity of expression
noun A word used to identify any of a class of people, places, or things. In this case, 'gas' is a noun referring to a fuel used for vehicles.
verb A word used to describe an action, state, or occurrence. In this case, 'be' is the verb indicating a state of being.
preposition A word governing, and usually preceding, a noun or pronoun and expressing a relation to another word or element in the clause. In this case, 'out of' is a preposition indicating lack or depletion.
noun a planned reduction of electrical power in a part of a power distribution system
noun a unit of power saved as a result of energy conservation measures, equal to one million watts
adjective relating to or denoting a unit of power saved as a result of energy conservation measures