Bengali translation of merchantman is 
বাণিজ্যতরী

Translate merchantman into other languages

• in Gujarati વેપારી
• in Hindi merchantman
• in Marathi व्यापारी
• in Nepali व्यापारी
• in Punjabi ਵਪਾਰੀ
• in Urdu مرچانتمان
• in Sindhi سوداگر