nonadaptive

adjective
non·​adap·​tive | \ ˌnän-ə-ˈdap-tiv How to pronounce nonadaptive (audio) , -a-\

Definition of nonadaptive

: not contributing to the fitness, performance, or survival of an organism or its parts : not arising by adaptation : not adaptive Organisms are integrated systems and adaptive change in one part can lead to nonadaptive modifications of other features …— Stephen Jay Gould nonadaptive behavior

Examples of nonadaptive in a Sentence

Recent Examples on the Web

Even prior to this study, the two concepts — adaptation versus exaptation (drawn from nonadaptive traits or traits adapted for another purpose) — were difficult to separate. Quanta Magazine, "Evolution as Opportunist," 4 Sep. 2013

First Known Use of nonadaptive

1872, in the meaning defined above

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More Definitions for nonadaptive

nonadaptive

adjective
non·​adap·​tive | \ ˌnän-ə-ˈdap-tiv, -a-ˈ How to pronounce nonadaptive (audio) \

Medical Definition of nonadaptive

: not serving to adapt the individual to the environment nonadaptive traits