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Lisp
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<p>A lisp is a <a href="/facts/Speech_impairment/99psJAz4">speech impairment</a> in which a person misarticulates <a href="/facts/Sibilant/5ejwC21e">sibilants</a> [<a href="/facts/Voiced_postalveolar_affricate/o7oYJUqz">dʒ</a>]. These misarticulations often result in unclear speech in languages with <a href="/facts/Phonemic/EXGHlJ7a">phonemic</a> sibilants. </p>