monarchy

noun

mon·​ar·​chy ˈmä-nər-kē 

also -ˌnär-

plural monarchies

1

: undivided rule or absolute sovereignty by a single person

Saudi Arabia is governed by a monarchy.

2

: a nation or state having a monarchical government

Britain is a monarchy.

3

: a government having a hereditary chief of state with life tenure and powers varying from nominal to absolute

The country's hereditary monarchy survived for centuries.

Examples of monarchy in a Sentence

the French monarchy of the 18th century

Recent Examples on the Web

In the years that followed, the monarchy’s presence in soccer was primarily ensured by other members of the royal family. — Stefania Conrieri, Vanity Fair, 15 July 2026

When Meghan married into the British monarchy, so did her mother. — Rachel Burchfield, InStyle, 15 July 2026

It’s celebrated on July 14 because that’s the day Parisians stormed the Bastille fortress and prison in 1789, helping spark the French Revolution that overthrew the monarchy and sent King Louis XVI and his queen Marie-Antoinette to the guillotine. — ABC News, 14 July 2026

Japan’s monarchy has for centuries maintained male-only succession, which is on-brand for a deeply patriarchal society where men dominate other spheres of life such as business and politics. — Hanako Montgomery, CNN Money, 14 July 2026

Word History

First Known Use

15th century, in the meaning defined at sense 2

Phrases Containing monarchy

• constitutional monarchy

Kids Definition

monarchy

noun

mon·​ar·​chy ˈmän-ər-kē 

plural monarchies

1

: total rule by one person

2

: a nation or country ruled by a monarch

3

: a form of government having a chief of state who inherits the position, rules for life, and holds powers varying from very limited to total