رخم

رُخَامٌ ذ [commonly applied to Marble: and sometimes to alabaster: the latter application is the more agreeable with the following explanation:] a certain white, soft stone: (JK, S, Mgh, K, TA:) what is of the colour of wine, or yellow, or dappled, is of the kinds of stones, (K, TA,) i. e., not [a sort] of رُخَام: (TA:) a well-known kind of stone: (Msb:) n. un. with ة [meaning a piece, or slab, &c., thereof ]. (Mgh, Msb.) [See also مَرْمَرٌ.]