| Mias | n. [ Malayan. ] The orang-outang. [ 1913 Webster ] |
| Miascite | n. [ Named from Miask, in the Ural Mountains. ] (Min.) A granitoid rock containing feldspar, biotite, elaeolite, and sodalite. [ 1913 Webster ] |
| Miasm | n. [ Cf. F. miasme. ] Miasma. [ 1913 Webster ] |
| Miasma | n.; |
| Miasmal | a. Containing miasma; miasmatic. [ 1913 Webster ] |
| Miasmatical | |
| Miasmatist | n. One who has made a special study of miasma. [ 1913 Webster ] |
| Miasmology | n. [ Miasma + -logy. ] That department of medical science which treats of miasma. [ 1913 Webster ] |
| miasma | (n) an unwholesome atmosphere, Syn. miasm, Example: the novel spun a miasma of death and decay |
| miasma | (n) unhealthy vapors rising from the ground or other sources, Syn. miasm, Example: the miasma of the marshes; a miasma of cigar smoke |
| miasmal | (adj) filled with vapor, Syn. vaporous, vapourous, miasmic, Example: miasmic jungles; a vaporous bog |
| miasmic | (adj) of noxious stench from atmospheric pollution, Syn. mephitic |