Main Entry:

ret·ro

Pronunciation:

\ˈre-(ˌ)trō\

Function:

adjective

Etymology:

French rétro, short for rétrospectif retrospective

Date:

1974

: relating to, reviving, or being the styles and especially the fashions of the past : fashionably nostalgic or old-fashioned <a retro look>

— retro noun