septarium Meaning, Definition & Usage

Sep*ta"ri*um noun
Etymology
NL., fr. L. septum, saeptum, an inclosure, a partition, fr. sepire, saepire, to inclose.
Wordforms
plural Septaria
Definitions
  1. (Geol.) A flattened concretionary nodule, usually of limestone, intersected within by cracks which are often filled with calcite, barite, or other minerals.

Webster 1913