Definitions
1.NounA layer or stratum adjacent and parallel to another.
2.NounThe sudden increase in the electrical conductivity of some metals as their temperature falls to near absolute zero.
3.NounThe covering on the sunny side of a photovoltaic (PV) module, providing protection for the PV materials from impact and environmental degradation while allowing maximum transmission of the appropriate wavelengths of the solar spectrum.
4.NounAlternative form of superstratum.
5.VerbTo arrange in parallel layers or strata.