To show blood (in the face), i.e. Flush or turn rosy -- be (dyed, made) red (ruddy).
H119. adom
[אָדֵם אָדֹם,] verb be red (on formation compare LagBN 83 compare 120) —
Qal Perfect3plural אָֽדְמוּ ruddy, of Nazirites Lamentations 4:7;
Pu`al Participle reddened, dyed red, מְאָדָּם Nahum 2:4 (of shield), מְאָדָּמִים of rams' skins Exodus 25:5; 26:14; 35:7, 23; 36:19; 39:34 (all P).
Hithpa`el Imperfect redden, grow or look red, יִתְאַדָּ֑ם Proverbs 23:31 (of wine);
Hiph`il Imperfect emit (show) redness (compare LagBN 120) כַתּוֺלָע יַאְדִּימוּ Isaiah 1:18 (of sins) i.e. be glaring, flagrant (compare also 1:15).