partition

1 of 2

noun

par·​ti·​tion pär-ˈti-shən How to pronounce partition (audio)
pər-
1
: the action of parting : the state of being parted : division
the partition of Korea into North and South Korea
2
: something that divides
especially : an interior dividing wall
The bank teller sat behind a glass partition.
3
: one of the parts or sections of a whole
The estate was divided into three partitions.

partition

2 of 2

verb

partitioned; partitioning; partitions

transitive verb

1
a
: to divide into parts or shares
b
: to divide (a place, such as a country) into two or more territorial units having separate political status
2
: to separate or divide by a partition (such as a wall)
often used with off
partitioner noun

Examples of partition in a Sentence

Noun A thin partition separates the two rooms in the cabin. Folding partitions separate the different banquet halls in the building. The bank teller sat behind a glass partition. the partition of former Yugoslavia the partition of Korea into North and South Korea Verb It was necessary to partition the work to be done to make the job easier to accomplish. The room is partitioned into four sections. After the war, the country was partitioned.
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.
Noun
It was originally intended as a two-year temporary partition, after which a general election to establish a single national government—either communist or capitalist, depending on the votes—would then be held. Laura Kiniry, Smithsonian Magazine, 13 Mar. 2025 The heavy metals in water partition onto the leaves while the tea steeps, resulting in lower heavy metal consumption by tea drinkers. Ars Technica, 25 Feb. 2025
Verb
Zoom in: The Victorian mansion was built in 1886 as the home of businessmen Abraham Klauber before it was partitioned into apartment units. Andrew Keatts, Axios, 7 Mar. 2025 The Sunni Arab world simply refused to accept the establishment of the Jewish state, as exemplified by its marked resistance to the UN’s 1947 plan to partition the British Mandate of Palestine into Jewish and Arab states. Moshe Yaalon, Foreign Affairs, 26 Jan. 2018 See All Example Sentences for partition

Word History

First Known Use

Noun

15th century, in the meaning defined at sense 1

Verb

1653, in the meaning defined at sense 1a

Time Traveler
The first known use of partition was in the 15th century

Browse Nearby Words

Cite this Entry

“Partition.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/partition. Accessed 18 Mar. 2025.

Kids Definition

partition

noun
par·​ti·​tion
pər-ˈtish-ən,
pär-
1
2
: an interior dividing wall
3
partition verb
partitioner
-ˈtish-(ə-)nər
noun

Medical Definition

partition

noun
par·​ti·​tion pär-ˈtish-ən How to pronounce partition (audio)
: the distribution of a substance between two immiscible phases in contact at equilibrium and especially between two liquids
partition transitive verb

Legal Definition

partition

noun
par·​ti·​tion pär-ˈti-shən How to pronounce partition (audio)
: the severance voluntarily or by legal proceedings of common or undivided interests in property and especially real property : division into severalty of property held jointly or in common or the sale of such property by a court with division of the proceeds
partition transitive verb

More from Merriam-Webster on partition

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