Sibilance
Pattern
Sx Sx Sx — repeated sibilant sounds
Definition
Repetition of hissing 's', 'sh', or 'z' sounds to create a whispering, sinister, or soothing effect.
Examples
Example 1
And the silken, sad, uncertain rustling of each purple curtain.
Edgar Allan Poe, "The Raven"
The hissing "s" sounds in "silken," "sad," and "uncertain rustling" create an unsettling whisper
Example 2
She sells seashells by the seashore.
Traditional tongue twister
The saturating "s" and "sh" sounds make this the most famous demonstration of sibilance in English
Example 3
The slow, sinuous smoke slithered skyward through the shattered ceiling.
The dense concentration of "s" and "sh" sounds gives the prose a serpentine, visual-auditory quality
AI Detection Note
AI does not consciously craft sibilant patterns. Any sibilance in AI text is incidental rather than a deliberate tonal choice, and it lacks the sustained atmospheric effect of human-crafted sibilance.
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