The meaning of ADAPTATION is something that is adapted; specifically : a composition rewritten into a new form. How to use adaptation in a sentence.

Charles Darwin first used adaptation in 1859 to describe how an organism adapts and changes to become better suited to living in its habitat. Since then, the noun adaptation is often used to …

Adaptation, in biology, the process by which a species becomes fitted to its environment; it is the result of natural selection’s acting upon heritable variation over several generations.

ADAPTATION definition: 1. the process of changing to suit different conditions: 2. the process in which a living thing…. Learn more.

Definition of adaptation noun from the Oxford Advanced Learner's Dictionary. [uncountable, countable] the action or process of changing something, or of being changed, to suit a new purpose or situation. …

In biology, adaptation is defined a heritable behavioral, morphological, or physiological trait that has evolved through the process of natural selection, and maintains or increases the fitness of …

Mar 4, 2026 · a modification of an organism or its parts that makes it more fit for existence. An adaptation is passed from generation to generation.

Mar 24, 2026 · Adaptations are inherited traits that help organisms survive, but they’re not always perfect. Learn how they form, how fast they happen, and a few that backfire.

Apr 13, 2025 · In the simplest terms, adaptation in biology refers to the process by which living organisms develop traits that improve their chances of survival and reproduction in a specific …

1. the act of adapting or the state of being adapted. 2. something produced by adapting: an adaptation of a play for television. 3. a. any beneficial alteration in an organism resulting from natural selection …