Definition, Meaning & Synonyms

regnum

Noun
/ˈrɛɡ.nəm/
Definition
A kingdom or realm; a Latin term often used in historical and scientific contexts.
Examples
  • In ancient times, the regnum of the Franks expanded significantly.
  • The biologist classified the new species within the regnum Plantae.
Meaning
Refers to a domain or territory ruled by a king or queen, or in biology, it can denote a major taxonomic category.
Synonyms
  • kingdom
  • realm
  • dominion