population

[ pop-yuh-ley-shuhn ]

noun

1. the total number of people inhabiting a country, city, or any district or area.
2. the body of inhabitants of a place:

   The population of the city opposes the addition of fluorides to the drinking water.

3. the number or body of inhabitants in a place belonging to a specific social, cultural, socioeconomic, ethnic, or racial subgroup: the working-class population.

   the Native population

   the working-class population.

4. Statistics. any finite or infinite aggregation of individuals, not necessarily animate, subject to a statistical study.
5. Ecology.
   1. the assemblage of a specific type of organism living in a given area.
   2. all the individuals of one species in a given area.
6. the act or process of populating:

   Population of the interior was hampered by dense jungles.

population

/ ˌpɒpjʊˈleɪʃən /

noun

1. sometimes functioning as plural all the persons inhabiting a country, city, or other specified place
2. the number of such inhabitants
3. sometimes functioning as plural all the people of a particular race or class in a specific area

   the Chinese population of San Francisco

4. the act or process of providing a place with inhabitants; colonization
5. ecology a group of individuals of the same species inhabiting a given area
6. astronomy either of two main groups of stars classified according to age and location. Population I consists of younger metal-rich hot white stars, many occurring in galactic clusters and forming the arms of spiral galaxies. Stars of population II are older, the brightest being red giants, and are found in the centre of spiral and elliptical galaxies in globular clusters
7. Also calleduniverse statistics the entire finite or infinite aggregate of individuals or items from which samples are drawn

population

/ pŏp′yə-lā′shən /

1. A group of individuals of the same species occupying a particular geographic area. Populations may be relatively small and closed, as on an island or in a valley, or they may be more diffuse and without a clear boundary between them and a neighboring population of the same species. For species that reproduce sexually, the members of a population interbreed either exclusively with members of their own population or, where populations intergrade, to a greater degree than with members of other populations.
2. See also deme

Other Words From

• popu·lation·al adjective
• popu·lation·less adjective
• repop·u·lation noun
• subpop·u·lation noun
• super·popu·lation noun

Word History and Origins

Origin of population¹

First recorded in 1570–80, population is from the Late Latin word populātiōn- (stem of populātiō ). See populate, -ion

Example Sentences

"Studying ancient DNA lets us reach back in time, tracking evolutionary changes directly in historical populations," said lead researcher Vagheesh Narasimhan, assistant professor of integrative biology and statistics and data sciences at UT Austin.

From Science Daily

The findings in the chimpanzees under study may or may not reflect play in other populations of chimpanzees.

From Science Daily

The decision by a panel of judges cited what it said were reasonable grounds to believe that Netanyahu and Gallant’s acts encompassed a “widespread and systematic attack against the civilian population of Gaza.”

From Los Angeles Times

The unfortunate feeling is a problem as the majority of the world's population doesn't consume enough fibers, which are crucial for our bodies.

From Science Daily

In Tampa Bay, the manatee population wasn't deemed plentiful until the 1950s.

From Science Daily

Related Words

• community
• culture
• people
• populace
• public
• society
• state