Medical Dictionary

lallation

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noun lal·la·tion \la-ˈlā-shən\

Medical Definition of lallation

  1. 1:  infantile speech whether in infants or in older speakers (as from mental retardation)

  2. 2:  a defective articulation of the letter l, the substitution of \l\ for another sound, or the substitution of another sound for \l\—compare lambdacism 2


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contemplative of or relative to the past

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