He worked out a machine that reverses the effects of the retro gun.
And while Luise hadn't concealed that she was a retro and so had given herself away, he wasn't going to make that mistake.
As he fell to the floor, he was grateful it was that and not a retro gun.
He turned the retro gun over slowly; it was just a gun; there were countless others like it.
The women of the Balkan - buried under provocative mask-like make up, retro hairstyles and too narrow dresses.
The above list will hopefully give you a few useful examples demonstrating the appropriate usage of "retro" in a variety of sentences. We hope that you will now be able to make sentences using this word.