- The habit or act of lisping. See Lisp, v. i., 1.
2 . Lisp
[ v. i.]
- To pronounce the sibilant letter s imperfectly; to give s
and z the sound of th; -- a defect common among children. - To speak with imperfect articulation; to mispronounce, as
a child learning to talk. - To speak hesitatingly with a low voice, as if afraid.
3 . Lisp
[ v. t.]
- To pronounce with a lisp. - To utter with imperfect articulation; to express with
words pronounced imperfectly or indistinctly, as a child speaks; hence,
to express by the use of simple, childlike language. - To speak with reserve or concealment; to utter timidly or
confidentially; as, to lisp treason.
Lisp Programming Because of the ease with which it can handle complex data structures, Lisp is used for artificial intelligence research and for writing programs whose complexity would render them unmanageable in other languages.