rotovator From WikiWord, the free dictionary English Contents DefinitionsRelated wordsReferences DefinitionsnounA machine with rotating blades designed to break up or till soil. Related wordsSynonymsrotavatorrototillertillerrototillingpower tillerdethatcherrotormulching mowertrituratortormentorangledozeragitatorrotor machinerotavaporrollerleaf blower References Wiktionary — rotovator Wikipedia — rotovator