Imitative of a style or fashion from the recent past
Short for retrorocket.
Denoting action that is directed backwards or is reciprocal
a retro restaurant with a Fifties-style lunch counter
A small auxiliary rocket on a spacecraft or missile, fired in the direction of travel to slow the craft down, for example when landing on the surface of a planet
The use of a style or aesthetic considered futuristic in an earlier era
A device which reflects light back along the incident path, irrespective of the angle of incidence