咝 sī hiss Definitions Defs Origin Strokes Stroke Words Sentences Sents Showing: All meanings (2) All meanings 2 sī 2 hiss 1whiz 1 2 sentences 只听咝的一声,气球开始漏气了。 zhǐ tīng sī de yī shēng, qìqiú kāishǐ lòuqì le. With a hiss, the balloon started to leak air. Source: Dong Chinese Dictionary一颗子弹咝的一声从我头顶飞过。 yī kē zǐdàn sī de yī shēng cóng wǒ tóudǐng fēiguò. A bullet whizzed past my head with a hiss. Source: Dong Chinese Dictionary