lisp

lisp definition - medical

lisp (lĭsp)

noun
A speech defect or mannerism characterized by mispronunciation of the sounds (s) and (z) as (th) and (th).
verb
To speak with a lisp.

The American Heritage® Medical Dictionary Copyright © 2009 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

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