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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