Definition: Meaning of, Library of Congress, the in English to English dictionary.
Pronunciation:/ ɒv;(ə)v ˈkɒŋgrɛs ðə;ðɪ;ðiː /
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the largest LIBRARY in the US, in Washington, D.C. It is one of the largest libraries in the world. PUBLISHER s have to give a copy of every book, magazine etc that is produced in the US to the Library.