Pump-Priming is a 12 letter English word. It's valid Scrabble word worth 10 points. It's valid Words with friends word worth 14 points.
You can make 182 anagrams from letters in pump-priming (-giimmnpppru).
An Americanism dating back to 1935-40
I don't think Mr. Roosevelt's pump priming will do much good because you must keep adding to it or it will go away.
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