trasa—reṇu m. the mote or atom of dust moving in a sun-beam (considered as an ideal weight either of the lowest denomination [[Mn. viii, 132 f.]; [Yājñ. i, 361]] or equal to 3 [[BrahmaP. iv, 96, 49]; [BhP. iii, 11, 5]] or 30 [[Vaidyakaparibh.]] invisible atoms)
trasa—reṇu f. N. of a wife of the sun, [L.]