From fr.wiktionary.org:
** [en]
*** [étymologie]
De _[streamline]_ avec le suffixe _[-ed]_ .
*** [verbe]
[streamlin] STREAMLINED [ˈstɹɪm.ˌlaɪnd] [nocat=1], [ˈstɹɪːm.ˌlaɪnd] [nocat=1]
1. _Prétérit de_ [streamline] . 2. _Participe passé de_ [streamline] .
*** [adjectif]
STREAMLINED [ˈstɹɪm.ˌlaɪnd] [nocat=1], [ˈstɹɪːm.ˌlaɪnd] [nocat=1]
1. Aérodynamique , fuselé .
**** [synonymes]
- [aerodynamic]