English Etymology From streamline + -ed. Adjective streamlined (comparative more streamlined, superlative most streamlined) Designed to offer little resistance to the flow of fluid, especially by having sleek, graceful lines. Synonym: air-smoothed Having been made more simple and straight forward. Derived terms nonstreamlined, non-streamlined semi-streamlined superstreamlined unstreamlined Translations designed to offer little resistance to the flow of fluid; having sleek, graceful lines Bulgarian: обтекаем (obtekaem), аеродинамичен (aerodinamičen) Estonian: voolujooneline Finnish: virtaviivainen (fi), linjakas French: aérodynamique (fr) Georgian: გარსედინი (garsedini), გარსშემოდენილი (garsšemodenili) German: windschnittig (de) Greek: αεροδυναμικός (el) (aerodynamikós) Hungarian: áramvonalas (hu) Irish: leabhairchruthach Maori: koutata Norwegian: Nynorsk: straumlineforma Serbo-Croatian: Cyrillic: аеродина̀мичан Roman: aerodinàmičan (sh) Swedish: strömlinjeformad (sv) Ukrainian: аеродинамічний (uk) (aerodynamičnyj), обтічний (obtičnyj) having been made more simple and straight forward Bulgarian: опростен (bg) (oprosten), рационализиран (bg) (racionaliziran) Georgian: გამართული (gamartuli), გამარტივებული (gamarṭivebuli), დაჩქარებული (dačkarebuli) Greek: απλοποιημένος (el) (aplopoiiménos) Norwegian: Nynorsk: straumlineforma Swedish: strömlinjeformad (sv) Verb streamlined simple past and past participle of streamline Anagrams deliraments, derailmentsWikiwand - on Seamless Wikipedia browsing. On steroids.