Evolve/ɪˈvɑːlv/ Definition 1 of 3Pro Tip 1/3Time Frame Evolving suggests a gradual process, not an instantaneous change. Smartphones evolved from basic mobile phones. Pro Tip 2/3Positive Change The word often implies improvement or advancements. Transportation has evolved to be faster and more efficient. Pro Tip 3/3Figurative Use Can be used metaphorically to describe non-physical change. Her art style has evolved over the years.