We found 14 dictionaries that define the word sigmatism:

General (7 matching dictionaries)

1. sigmatism: Collins English Dictionary
2. sigmatism: Wordnik
3. sigmatism: Wiktionary
4. sigmatism: Infoplease Dictionary
5. sigmatism: Dictionary.com
6. Sigmatism: Wikipedia, the Free Encyclopedia
7. sigmatism: TheFreeDictionary.com

Art (1 matching dictionary)

8. SIGMATISM: Bobs Byway OF POETIC TERMS

Computing (1 matching dictionary)

9. Sigmatism: Encyclopedia

Medicine (4 matching dictionaries)

10. sigmatism: Merriam-Webster Medical Dictionary
11. Dorland's Illustrated Medical Dictionary (No longer online)
12. online medical dictionary (No longer online)
13. sigmatism: Medical dictionary

Miscellaneous (1 matching dictionary)

14. sigmatism: Wordcraft Dictionary

Definitions from Wiktionary (sigmatism) ▸ noun:  A lisp. ▸ noun:  A defective pronunciation of sibilant sounds. Similar: sigmation, antisigma, lisper, sigillation, siglum, mimologics, sol-faism, sicilicus, syllabic, lenis, more... Opposite: lambdacism, lisp, rhotacism ▸ Words similar to sigmatism ▸ Usage examples for sigmatism ▸ Idioms related to sigmatism ▸ Wikipedia articles (New!) ▸ Popular adjectives describing sigmatism ▸ Words that often appear near sigmatism ▸ Rhymes of sigmatism ▸ Invented words related to sigmatism