লম্ফ-জম্ফলম্বছাঁয়া লম্ব (Assamese) [ Roman: lom.bo]Contributed by: Rupankar Mahanta on 2007-04-27 1. (Proper Adj.-Neuter) At right angles or 90 degrees to the the plane of the horizon. সমতলৰ সৈতে ৯০ ডিগ্ৰী কোণ কৰি থকা। English: perpendicular, Assamese: লম্ব, Bodo: थोंगोर, Nagamese: khara, khera, Deori: তিয়