Home › Words › F › foreteachforeteachforeteach means to teach or instruct beforehand.EtymologyFrom fore- + teach.verbTo teach or instruct beforehand.e.g.“But 'tis impossible to foreteach the senseless opinions on this.” — 1887, Sophocles, Tragedies: in English prose: The Oxford translation:Definitions & examples from Wiktionary (CC BY-SA 3.0).