هيل7 اِنْهَالَ It (sand, &c.) poured down. (S, K.) b2:  اِنْهَدَمَ الجِدَارُ وَآنْهَالَ [The wall fell in ruins, or to pieces, or became a ruin, and broke, or crumbled down]. (K in art. قيض.) So  rendered voce اِنْقَاضَ, art. فيض.هَيْلٌ inf. n. of هَالَ: see حَثَا. b2:  هَيْلٌ and ↓ هَائِلٌ Sand that will not remain steady in its place, but falls down. (JK.) هَيُولُى and هَيُّولَى: wrongly mentioned in art. هول. See مَادَّةٌ.مَهِيلٌ: see كَثِيبٌ.