Am·brose (?m?br?z?), Saint ad 340?-397. Writer, composer, and bishop of Milan (374-397) who imposed orthodoxy on the early Christian Church.Am·bro?sian (?m-br??zh?n) adj.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.Ambrose (?æmbr??z) n1. (Biography) Saint. ?340?397 ad, bishop of Milan; built up the secular power of the early Christian Church; also wrote music and Latin hymns. Feast day: Dec 7 or April 42. (Biography) Curtly (?k??tl?). born 1963, Antiguan cricketer; played for the West Indies 1987?2000 Am?brosian adjCollins English Dictionary ? Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014Am?brose (?æm bro?z) n. Saint, A.D. 340??397, bishop of Milan 374?397. Random House Kernerman Webster’s College Dictionary, © 2010 K Dictionaries Ltd. Copyright 2005, 1997, 1991 by Random House, Inc. All rights reserved.