רִישּׁוּם, (רָשַׁם) mark, trace. Sot. 19ᵇ שרִישּׁוּמוֹ ניכר when the traces of the writing are noticeable (not entirely washed off the paper); Num. R. s. 9²³. Koh. R. to XII, 11. Ber. 25ᵃ רִשּׁוּמָן ניכר their marks (stains) are seen on the floor; Y. ib. III, 6ᵈ bot.; a. fr.