mkha' khyab

མཁའ་ཁྱབ
mkha' khyab tu pervading all of space [RB]

pervading/ filling/ permeating/ covering/ extending through space/ the sky, all-pervasive, vast, extensive [IW]

pervading / filling / permeating space, all-pervasive, extending like the sky, pervading the sky, vast, extensive; space-pervading [RY]

all-pervasive, extending like the sky, pervading the sky, the whole compass or extent of the heavens, that which encompasses space or the sky, all-comprehending, name of a ting nge 'dzin, as infinite as space [JV]