0 making a "s" or "sh" sound: --
a sibilant whisper
1 a "s" or "sh" sound: --
The microphone exaggerates every sibilant.
The sibilants /s, z/ were palatalized before /i/ and /e/.
However, this is potentially problematic in that not all alveolar retracted sibilants are apical (see below), and not all apical alveolar sibilants are retracted.
The evidence in favor of the various affricate interpretations of the sibilants consists both of direct evidence from transcriptions and of structural evidence.
Over time, the detection of high-pitched sounds becomes more difficult, and speech perception is affected, particularly of sibilants and fricatives.
The voiceless sibilants, and, are palatalized to and before the front vowels and.
A hissing noise produced by a gas discharge tube created the sibilants (voicesless frictive sounds).
Because of the prominence of these sounds, they are the most common and most stable of sibilants cross-linguistically.
A similar effect to high vowel deletion can be observed with sibilants.