5 days ago ·Energy has seldom been foundwherewe need it when we want it. Ancient nomads, wishing to ward off the evening chill and enjoy a meal around a campfire, had to collect wood and then spend time and effort coaxing the heat of friction out from between sticks to kindle a flame. With more settled people, animals were harnessed to capstans or caged in treadmills to turn grist into meal. Learn the meaning, usage, and origin of the wordwhereas an adverb, conjunction, and noun. Find synonyms, example sentences, phrases, and rhymes forwherein the online dictionary. WHEREdefinition: 1. used to ask about the place or position of someone or something: 2. at, in, or to a place or…. Learn more. Where- English Grammar Today - a reference to written and spoken English grammar and usage - Cambridge Dictionary