Adjective

1. Of or pertaining to the Sindhi language.
2. Of or pertaining to Sindh or to a Sindhi person.

Proper noun

1. An Indo-Aryan language spoken in four main dialects in Pakistan. There are around 35 million Sindhi speakers in Sindh and more than 40 million throughout the world. Sindhi is written with a modified Arabic script that has 52 letters.
2. A Sindhi-speaking person from or residing in Sindh.