kingdom

noun

king·​dom ˈkiŋ-dəm 

1

: a politically organized community or major territorial unit having a monarchical form of government headed by a king or queen

2

often capitalized

a

: the eternal kingship of God

b

: the realm in which God's will is fulfilled

3

a

: a realm or region in which something is dominant

a cattle kingdom

b

: an area or sphere in which one holds a preeminent position

The office was his own private kingdom.

4

a

: one of the three primary divisions into which natural objects are commonly classified compare animal kingdom, mineral kingdom, plant kingdom

b

: a major category (such as Plantae or Protista) in biological taxonomy that ranks above the phylum and below the domain

5

archaic : kingship

Synonyms

• area
• arena
• bailiwick
• barony
• business
• circle
• demesne
• department
• discipline
• domain
• element
• fief
• fiefdom
• field
• firmament
• front
• game
• line
• precinct
• province
• realm
• specialty
• sphere
• terrain
• walk

Examples of kingdom in a Sentence

After Queen Mary I died, her half sister Elizabeth ruled the kingdom.

a studio head who was once the undisputed ruler of the kingdom of Hollywood

Recent Examples on the Web

Now on the fast track to the kingdom’s vision for liberalization, the Fashion Awards played a key role in both the society and for its bid to be recognized as a fashion hub. —Ritu Upadhyay, WWD, 18 June 2024

From his first days in office, Trump aggressively courted Saudi Arabia’s wealthy leaders, making a trip to the desert kingdom the first of his administration. —Tribune News Service, The Mercury News, 14 June 2024

This mighty fortress, lying at the heart of England, was one of the largest in the kingdom. —Sonja Anderson, Smithsonian Magazine, 12 June 2024

The kingdom’s Public Investment Fund, which invests in U.S. tech startups, has reportedly set aside $40 billion to invest in AI technology. —Britney Nguyen, Quartz, 5 June 2024

Word History

First Known Use

14th century, in the meaning defined at sense 1

Phrases Containing kingdom

• animal kingdom
• kingdom come
• mineral kingdom
• plant kingdom
• to kingdom come

Kids Definition

kingdom

noun

king·​dom ˈkiŋ-dəm 

1

: a country whose ruler is a king or queen

2

: a region in which something or someone has very strong influence

the cotton kingdom

3

a

: one of the three primary divisions into which natural objects are classified compare animal kingdom, mineral kingdom, plant kingdom

b

: a major category in the scientific classification of living things that ranks above the phylum and below the domain

Medical Definition

kingdom

noun

king·​dom ˈkiŋ-dəm 

1

: any of the three primary divisions into which natural objects are grouped see animal kingdom, mineral kingdom, plant kingdom

2

: a major category (as Protista) in biological taxonomy that ranks above the phylum and below the domain