The meaning of POPULATION is the whole number of people or inhabitants in a country or region. How to use population in a sentence.

POPULATION definition: the total number of people inhabiting a country, city, or any district or area. See examples of population used in a sentence.

The two main approaches to define a population are ecological and evolutionary. From the ecological perspective, individuals are considered interacting and competing in a certain …

POPULATION meaning: 1. all the people living in a particular country, area, or place: 2. all the people or animals of…. Learn more.

Definition of population noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

If you refer to a particular type of population in a country or area, you are referring to all the people or animals of that type there.

Dec 24, 2025 · Population, in human biology, the whole number of inhabitants occupying an area (such as a country or the world) and continually being modified by increases (births and …

A group of individuals of the same species occupying a specific habitat, community, or other defined area: the population of turtles in a pond; the elk population in their winter range.

There are 11 meanings listed in OED's entry for the noun population, two of which are labelled obsolete. See ‘Meaning & use’ for definitions, usage, and quotation evidence.

pop•u•la•tion (pop′yə lā′ shən), n. the total number of persons inhabiting a country, city, or any district or area. the body of inhabitants of a place: The population of the city opposes the …