Logo
dictionary thesaurus

septarium

noun
plural septaria\ -​ə \

Definition of septarium

: a concretionary nodule usually of limestone or clay ironstone intersected within by cracks filled with calcite, barite, or other minerals — compare geode

History and Etymology for septarium

New Latin, from sept- + Latin -arium

Keep scrolling for more

WORD OF THE DAY

panacea

play

See Definitions and Examples

Get Word of the Day daily email!