رَغَامٌ

Earth, or dust; (S, Msb, K;) as also ↓ رَغْمٌ: (IAar, K:) [or] soft earth or dust, (K, TA,) but not fine: (TA:) or fine earth or dust: (AA, TA:) or sand mixed with earth or dust: (K:) or sand such as does not flow from the hand: (As, TA:) or, as IB says on the authority of AA, sand that dazzles the sight; as also ↓ رَغْمَانُ; which latter, according to the K, is the name of a certain tract of sands. (TA.)