Definition

1. Adverb:
   • In a manner relating to or involving evolution: Describes something done or occurring in a way that pertains to the biological process of evolution by natural selection.
   • From the perspective of evolutionary theory: Indicates an analysis, explanation, or viewpoint grounded in the principles of evolutionary biology.

Usage and Examples

• Adverb:
  • This trait is evolutionarily advantageous for survival in cold climates. (This characteristic is beneficial from the perspective of evolutionary adaptation.)
  • Scientists study how behaviors become evolutionarily conserved across species. (Scientists research how behaviors are preserved through the process of evolution.)
  • The feature is evolutionarily recent, appearing only in the last few million years. (The characteristic developed relatively recently in evolutionary history.)

Advanced Usage

• "Evolutionarily stable strategy": A concept in game theory applied to biology, describing a behavioral strategy that, if adopted by a population, cannot be invaded by any alternative strategy.
  • Cooperation can be an evolutionarily stable strategy in certain social species.
• Used to modify adjectives describing concepts in biology (e.g., evolutionarily significant, evolutionarily ancient, evolutionarily novel).

Variants and Related Words

• Evolutionary (adjective): Relating to or denoting the process of evolution.
  • The study of evolutionary biology.
• Evolution (noun): The process by which different kinds of living organisms are thought to have developed and diversified from earlier forms.
• Evolve (verb): To develop gradually, especially from a simple to a more complex form.

Synonyms

• Phylogenetically: In a way concerning the evolutionary development and diversification of a species or group of organisms.
• Adaptively: In a manner related to the process of adaptation through natural selection.

Notes on Meaning

• The term is strictly scientific and academic, primarily used in fields like biology, anthropology, and psychology. It connects a specific trait, behavior, or process to the broader, long-term mechanism of evolution.
• It does not mean "gradually" in a general sense, but specifically "in a manner pertaining to biological evolution."

Adverb

1. in an evolutionary way; from an evolutionary point of view
   • the mutation has been evolutionarily successful