(bound form) to sigh; to lament; used as a literary way to describe grieving or sighing without weeping aloud

A sound associated with sobbing or gasping while crying

A sound associated with laughing, often used in the reduplicated form 唏唏哈哈 xī​xī​hā​hā

A sound associated with objects sliding, falling, or crashing, often used in the phrase 唏哩哗啦 xī​li​huā​lā