But the engineer's the kind of putterer who'll constantly be trying to improve it.

Miles was known on the station for being an excellent "tinkerer and putterer".

I've never been a house putterer.

This great putterer.

Ms. Litton's Sarah is a compulsive putterer, propriety mixed with edginess.

You are all so very brisk about cartelizing facts and diagrams that you make a shy old British putterer like me seem incorrigibly provincial.