Assorted stuff, especially if of little value(noun)
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Use "gubbins" in a sentence
"So how is it that he took out all the gubbins from the plane and rebuilt it?"
"I don't doubt that a lot of the cyberpunk and steampunk gubbins would be just plain weird to a reader not grounded in sf, but the two books are a lot less dense in that respect, I'd say, than your average singularity story."
"I think something in the “topic notification” gubbins has had a thromby."