1. 咝音,高频声畸变：Sibilant 咝音 | Sibilation 咝音,高频声畸变 | Side 边,面,侧面,方面
2. 齿擦音发音：sibilate 发出齿擦音 | sibilation 齿擦音发音 | sibling 同胞
3. 音,高頻聲畸變：Sibilant 音 | Sibilation 音,高頻聲畸變 | SICS sound image control system 聲像控制系統
4. 絲音,高頻聲畸變：Sibilant 絲音 | Sibilation 絲音,高頻聲畸變 | SICS sound image control system 聲像控制系統
noun
1. pronunciation with a sibilant (hissing or whistling) sound
Synonym: assibilation
2. a fricative sound (especially as an expression of disapproval)
e.g. the performers could not be heard over the hissing of the audience