subletTranslate sublet | into French | into German | into Spanish Definition of sublet verb Pronunciation: /sʌbˈlɛt/ (sublets, subletting; past and past participle sublet) [with object] lease (a property) to a subtenant:I quit my job and sublet my apartment noun Pronunciation: /ˈsʌblɛt/ a lease of a property by a tenant to a subtenant. informal a property that has been subleased. sublet in other Oxford dictionaries Definition of sublet in the US English dictionary