1 : to pronounce the sibilants \s\ and \z\ imperfectly especially by turning them into \th\ and \t͟h\ 2 : to speak falteringly, childishly, or with a lisp. transitive verb. : to utter falteringly or with a lisp.
What causes a lisp?
Most lisps are caused by wrong tongue placements in the mouth, which in turn obstructs air flow from the inside of the mouth, causing the distortion of words and syllables. Tongue-ties are also considered a probable cause of lisping.
How do I get rid of my lisp?
3 Effective Strategies to Get Rid of a Lisp
- Start by raising the side of your tongue, like a butterfly's wing.
- Slightly touch the back teeth with your tongue. This is to ensure that the tip won't extend beyond the front teeth.
- Pronounce the “s” sound for thirty seconds and then the “z” sound for another thirty seconds.
