फ्लॉसिंग
flossing
Flossing is the act of using a thin piece of string called dental floss to clean between your teeth.
You pronounce 'flossing' like this: flos-sing.
The word 'floss' comes from the Latin word 'flos', which means 'flower', because the original floss was made from silk.
The word 'flossing' in Bengali is 'ফ্লসিং' (Phlōsiṅ).