Italian Etymology From auto- + compattatore. Pronunciation IPA(key): /ˌaw.to.kom.pat.taˈto.re/ Rhymes: -ore Hyphenation: au‧to‧com‧pat‧ta‧tó‧re Noun autocompattatore m (plural autocompattatori) refuse vehicle, garbage truck (that compacts the waste material) Further reading autocompattatore in Dizionario Italiano Olivetti, Olivetti Media Communication Wikiwand - on Seamless Wikipedia browsing. On steroids.