RATTUS RATTUS(noun) Did you mean: Rhymes Also try: rattusDefinitions There is 1 meaning of the phrase Rattus Rattus. Rattus Rattus - as a noun Common household pest originally from asia that has spread worldwide Synonyms (Exact Relations)black ratroof ratWord Variations & RelationsAnagrams Starts R Starts RA Starts RAT Starts RATT Ends S Ends US Ends TUS Ends TTUS Starts R & ends S Starts RA & ends S Starts R & ends US A-Z Proximitiesrattooning 11rattoons 8rattrap 9rattraps 10rattus Rattus Rattus ratty 8ratu 4ratus 5rau-sedraucid 9