evolutionary
adjective
[ ˌiːvəˈluːʃ(ə)n(ə)ri ]
• relating to or denoting the process by which different kinds of living organism are believed to have developed from earlier forms.
• "Darwinian evolutionary theory"
• relating to the gradual development of something.
• "updating technology is an evolutionary process"
• relating to a pattern of movements or manoeuvres.
• "evolutionary tactics"
