- excessive use of the sound l, its misarticulation, or its substitution for the sound r.
Origin of lambdacism
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
- excessive use or idiosyncratic pronunciation of l
- another word for lallation
C17: from Late Latin labdacismus, from Greek
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