n.; pl.Succedanea [ NL. See Succedaneous. ] One who, or that which, succeeds to the place of another; that which is used for something else; a substitute; specifically (Med.), a remedy used as a substitute for another. [ 1913 Webster ]
In lieu of me, you will have a very charming succedaneum, Lady Harriet Stanhope. Walpole. [ 1913 Webster ]