STRATA
STRATUM
stratum
(noun) a subpopulation divided into a stratified sampling
level, layer, stratum
(noun) an abstract place usually conceived as having depth; “a good actor communicates on several levels”; “a simile has at least two layers of meaning”; “the mind functions on many strata simultaneously”
class, stratum, social class, socio-economic class
(noun) people having the same social, economic, or educational status; “the working class”; “an emerging professional class”
stratum
(noun) one of several parallel layers of material arranged one on top of another (such as a layer of tissue or cells in an organism or a layer of sedimentary rock)
Source: WordNet® 3.1
Etymology 1
Noun
strata
plural of stratum
Usage notes
Sometimes used incorrectly as singular.
Etymology 2
Noun
strata (plural stratas)
(British Columbia) condominium unit, condominium building, condominium title
Anagrams
• Attars, Sattar, Tatars, Tatras, astart, attars
Source: Wiktionary
Stra"ta, n.,
Definition: pl. of Stratum.
STRATUM
Stra"tum, n.; pl. E. Stratums, L. Strata. The latter is more common.
Etym: [L., from sternere, stratum, to spread; akin to Gr. Strew, and
cf. Consternation, Estrade, Prostrate, Stratus, Street.]
1. (Geol.)
Definition: A bed of earth or rock of one kind, formed by natural causes,
and consisting usually of a series of layers, which form a rock as it
lies between beds of other kinds. Also used figuratively.
2. A bed or layer artificially made; a course.
Source: Webster’s Unabridged Dictionary 1913 Edition