or R.O.I.


return on investment. Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for roi

Contemporary Examples of roi

Historical Examples of roi

  • I so did sing for the borning day of Louis Philippe, roi de France.

    The Story of Opal

    Opal Whiteley

  • He is not only Roi des Canards, but the last of a royal line.

    In Vanity Fair

    Eleanor Hoyt Brainerd

  • He does not even remember why O Richard, O mon roi was so dear to us.


    Molly Elliot Seawell

  • Regiment du Roi was persuaded to its barracks; stands there palpitating.

    The French Revolution

    Thomas Carlyle

  • It was a long and weary ride; the Pavi du Roi was then, as now, the most execrable suburban highroad in existence.

    Royal Palaces and Parks of France

    Milburg Francisco Mansfield

British Dictionary definitions for roi


abbreviation for

Republic of Ireland
finance return on investment
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012