Magisterium

noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    The teaching authority or office of the Roman Catholic Church.
  2. 2
    An authoritative statement.
  3. 3
    The philosopher's stone.

    "This is the day, I am to perfect for him / The Magiſterium, our great worke, the Stone; […]"

Example

More examples

"This is the day, I am to perfect for him / The Magiſterium, our great worke, the Stone; […]"

Etymology

Learned borrowing from Latin magisterium (“office of a president, chief; magisterium”), from magister (“master”). Equivalent to magister + -ium. Doublet of magistery.

Related phrases

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.