What does lisp mean?
A speech disorder in which a person's tongue is placed between their upper and lower teeth, causing a lisp-like pronunciation of certain sounds, often /s/ or /z/.
Example
"The child's lisp made it difficult for others to understand her when she said 'this' instead of 'this'."
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.