kingdom

noun

king·​dom ˈkiŋ-dəm How to pronounce kingdom (audio)
Synonyms of kingdomnext
1
: a politically organized community or major territorial unit having a monarchical form of government headed by a king or queen
2
often Kingdom
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

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
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Recent Iran attacks on a crucial Saudi pipeline have also slashed the kingdom's oil output, Saudi Arabia's state news agency said Thursday. Evelyn Cheng, CNBC, 10 Apr. 2026 Sovereign funds from Kuwait, Qatar, and Saudi Arabia have also increased their allocations, albeit more cautiously — with the kingdom’s Public Investment Fund holding just 1% of its portfolio in private credit. Kelsey Warner, semafor.com, 9 Apr. 2026 The first follows the Rajput king Ratansen of Chitor (a fortress in what is now Chittorgarh, Rajasthan), who renounces his throne and travels as a yogi (wandering ascetic) to the island kingdom of Simhal to win the legendary Padmavati. Encyclopedia Britannica, 9 Apr. 2026 Colonial technology came for his kingdom, regardless, and the forces of modernity ended up demonizing those who didn’t embrace technology as backward and uncivilized. Kyle Chayka, New Yorker, 8 Apr. 2026 See All Example Sentences for kingdom

Word History

First Known Use

14th century, in the meaning defined at sense 1

Time Traveler
The first known use of kingdom was in the 14th century

Browse Nearby Words

Cite this Entry

“Kingdom.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/kingdom. Accessed 12 Apr. 2026.

Kids Definition

kingdom

noun
king·​dom ˈkiŋ-dəm How to pronounce kingdom (audio)
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 How to pronounce kingdom (audio)
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

More from Merriam-Webster on kingdom

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

More from Merriam-Webster