To make something tight or tighter.

कसना

English Usage: Please tighten the lid on the jar.

Hindi Usage: कृपया जार का ढक्कन कसें।

A band or strap used to support or carry something.

A throwing device or slingshot.

कंठपट्टी

English Usage: The child used a sling to launch stones.

Hindi Usage: बच्चे ने पत्थर फेंकने के लिए कंठपट्टी का उपयोग किया।