I swear, I don't know where you get all this swallowing the dictionary business!” - He himself never read anything but the ticker and the sporting news.1918, The Saturday Evening Post - Volume 190, page 5:
Knowledge is deposited in (virtual and real) libraries. People who “swallow” the dictionary are articulate, eloquent and verbally dextrous. They have a greater store of words. Knowledge is captured in books, which is why the number of books in a household contains an excellent index of the social class of that house.2011, Adrian Furnham, Managing People in a Downturn, →ISBN:
2 more examples
“You swallowed the dictionary?” said Mrs. Black, with an ingratiating smile.2014, Doris Lessing, African Stories, →ISBN, page 293:
When I used a couple of words that an Uncle from the Boston States considered beyond my years, he asked me if I had swallowed the dictionary.2014, Ray Simm, Hants Hills To Arctic Tundra, →ISBN, page 103: