Pronunciation: (ō'un), [key]
1. Sir Richard, 1804–92, English zoologist and anatomist.
2. Robert, 1771–1858, Welsh social reformer in Great Britain and the U.S.
3. Wilfred, 1893–1918, English poet.
4. a male given name.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.