tonitruum Save Could not find tonitrua in Logeion dictionaries. tonitrua Noun: neuter nominative plural, Noun: neuter accusative plural of tonitruum tonitrua Verb: present active imperative 2nd singular of tonitruo See tonitrua in Morpho Latino-Sinicum Lana-Michelone tonitruum , i. n.雷。雷霆。霹靂。Suggest a TranslationSee an image tōnitrūum, i, n.: = tonitrus.