superposition principle is a noun meaning "(geology) the principle that in a series of stratified sedimentary rocks the lowest stratum is the oldest". It carries one recorded sense.
(geology) the principle that in a series of stratified sedimentary rocks the lowest stratum is the oldest
geology
Definitions, synonyms and semantic relations for superposition principle come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.