aitch From WikiWord, the free dictionary /eɪtʃ/ English Contents DefinitionsRelated wordsReferences DefinitionsnounThe name of the Latin-script letter H. Related wordsSynonymsachehaitchchethetahachekhacheckhaceckhacekhethhatcheckmute hhhethhatschekhatchekhac̬ekhácekAssociatedsurnamemichiganenglishgroup References Wiktionary — aitch Wikipedia — aitch