realm
/ˈɹɛɫm/
a kingdom; a field or domain of activity
realm in a sentence
“The discovery opened new realms of scientific inquiry.”
Origin of realm
Old French reaume, from Latin regimen rule, from regere to rule
Related Words
purview
the scope of influence or concern
aegis
the protection, backing, or support of a powerful person or organization
sovereignty
supreme power or authority; self-governance
suzerainty
a position of control over a dependent state's foreign affairs
dominion
sovereignty or control over a territory
jurisdiction
the official power to make legal decisions