| STRATUM | • stratum n. One of several parallel horizontal layers of material arranged one on top of another. • stratum n. (Geology) A layer of sedimentary rock having approximately the same composition throughout. • stratum n. Any of the regions of the atmosphere, such as the stratosphere, that occur as layers. |
| STRATUS | • stratus n. (Meteorology) A principal, low-level cloud type in the form of a gray layer with a rather uniform base… • STRATUS n. (Latin) a low-lying cloud resembling a horizontal fog bank. |
| STRATUMS | • stratums n. Plural of stratum. • STRATUM n. (Latin) a layer of material. |
| STRATUSES | • STRATUS n. (Latin) a low-lying cloud resembling a horizontal fog bank. |
| SUBSTRATUM | • substratum n. A layer that lies underneath another. • substratum n. (Figuratively) The underlying cause or basis of something. • substratum n. (Linguistics) A substrate. |
| ALTOSTRATUS | • altostratus n. (Physics, meteorology) A principal medium-level cloud type in the form of a gray or bluish (never white)… • ALTOSTRATUS n. (Latin) a type of cloud. |
| SUBSTRATUMS | • SUBSTRATUM n. that which underlies something, as a layer of earth lying under another, also SUBSTRATE. |
| CIRROSTRATUS | • cirrostratus n. (Meteorology) A principal high-level cloud type appearing as a whitish veil, usually fibrous but sometimes… • CIRROSTRATUS n. (Latin) a type of cloud. |
| MAGISTRATURE | • magistrature n. Magistracy. • MAGISTRATURE n. the office or rank of a magistrate. |
| NIMBOSTRATUS | • nimbostratus n. (Meteorology) According to the World Meteorological Organization, a mid-level, principal cloud type… • NIMBOSTRATUS n. a type of cloud. |
| SUPERSTRATUM | • superstratum n. (Geology) A stratum that is on top of another. • superstratum n. (Linguistics) A language imposed upon a population that previously spoke another language. • SUPERSTRATUM n. an overlying layer. |
| UNDERSTRATUM | • understratum n. The layer, or stratum, of earth on which the soil rests; the subsoil. • UNDERSTRATUM n. a stratum under another stratum. |
| CUMULOSTRATUS | • cumulostratus n. Synonym of stratocumulus. • CUMULOSTRATUS n. a type of cloud. |
| FRACTOSTRATUS | • FRACTOSTRATUS n. a type of cloud. |
| MAGISTRATURES | • magistratures n. Plural of magistrature. • MAGISTRATURE n. the office or rank of a magistrate. |
| SUPERSTRATUMS | • SUPERSTRATUM n. an overlying layer. |
| UNDERSTRATUMS | • UNDERSTRATUM n. a stratum under another stratum. |