[ sig-muh-tiz-uh m ]
/ ˈsɪg məˌtɪz əm /
defective pronunciation of sibilant sounds.
Words nearby sigmatism
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
Examples from the Web for sigmatism
Sigmatism and parasigmatism and paralambdacism are strongly marked.The Mind of the Child, Part II|W. Preyer