Medical Dictionary
lambdacism
noun lamb·da·cism \ˈlam-də-ˌsiz-əm\
Medical Definition of LAMBDACISM
1
: excessive use of the letter l or the sound \l\ (as in alliteration)
2
: a defective articulation of \l\, the substitution of other sounds for it, or the substitution of \l\ for another sound—compare lallation 2, paralambdacism
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