Bengali translation of humming is 
গুণ গুণ শব্দ

Translate humming into other languages

• in Gujarati હમીંગ
• in Hindi गुनगुनाते
• in Marathi अस्खलित
• in Nepali humming
• in Punjabi ਗੁੰਝਲਦਾਰ
• in Urdu بھنبھناہٹ
• in Sindhi مبتلا