رون

1 رَانَ ذ , [aor. يَرُونُ,] inf. n. رَوْنٌ It (an affair, or event,) was, or became, hard, difficult, or severe. (TA.) ― -b2- And رَانَتْ لَيْلَتُنَا Our night was, or became, very cloudy and hot. (Th, M, TA.) -A2- See also رَانَ in art. رين.