O’Toole (?-to?ol?), Peter Seamus 1932-2013. Irish actor noted especially for his leading role in the film Lawrence of Arabia (1962).American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.O’Toole (???tu?l) n (Biography) (Seamus ??e?m?s) Peter. 1932?2013, British actor, born in Ireland. His films include Lawrence of Arabia (1962), The Lion in Winter (1968), High Spirits (1988), Fairytale (1998) and Venus (2006); stage appearances include Jeffrey Bernard is Unwell (1989)Collins English Dictionary ? Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014