Of course, we used to use the word milliard for ÔÇÿone thousand millionÔÇÖ.
The only one of these which has gained any currency in English is milliard (for a thousand million) but it must be quite unfamiliar to most people today.
বর্ণমালা অনুযায়ী ইংরেজি শব্দ ব্রাউজ করুন (A-Z Dictionary):