vistarah

vistaraḥ the expanse; BG 10.40
vistaraḥ various; SB 1.3.3
yāvat-pramāṇa-vistāraḥ as much as the measure of its width, namely 100,000 yojanas (one yojana equals eight miles); SB 5.20.2
antaḥ-vistāraḥ the distance inside Lokāloka Mountain; SB 5.20.42
vaṃśa-vistāraḥ a broad description of the dynasties; SB 10.1.1
vistāraḥ the extent; SB 11.26.7