嘶 sī neighing of a horse Origin Definitions Defs Strokes Stroke Words Sentences Sents Showing: All meanings (2) All meanings 2 sī 2 to neigh 1[hiss] 1 2 sentences 蛇发怒时发出嘶嘶声。 shé fā nù shí fā chū sīsīshēng. Snakes hiss when they're angry. Source: AI Challenger 2017我想他又要对我嘶吼一番。 wǒ xiǎng tā yòu yào duì wǒ sīhǒu yīfān. I think he’s going to scream at me again. Source: CCMatrix