Submitted by György Chityil ... on Fri, 01/19/2018 - 23:58 Hierarchy: VerbDescription: {{context|teaching}} To teach something (an idea, a word) before using it in a real situation.Ngram: pre-teachNgram Text: pre-teachSource: WiktionaryIssue: 0Wiktionary tag: teachingNgram Count: 1