Pronunciation: (mu-kôr'mik), Strict Standards: Non-static method FenSites::linkTo() should not be called statically in /site/html/dictionary/mccormack.html on line 97 [key]
1. John, 1884–1945, U.S. tenor, born in Ireland.
2. John William, 1891–1980, U.S. politician: Speaker of the House 1962–70.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.