Definitions for "Doghouse"
Used on steam locomotive tenders, it is a small enclosure usually located atop the back of the tender, which provides shelter for the brakeman. Also, a slang term for caboose.
outbuilding that serves as a shelter for a dog
Small house located on the rig floor or nearby that is used as an office for the driller and as a storage place for small tools.
Keywords:  idiomatic, disfavor, term
an idiomatic term for being in disfavor; "in the doghouse"
Keywords:  fiddle, bass
bass fiddle.
Section of firewall on a supercharged Funny car that surrounds supercharger and related components.
Fuel injection plenum chamber, 1957-1965 models.