Developed
Developed is the past tense and past participle of the verb develop. As an adjective, it describes something that has undergone development or has reached a mature, advanced, or refined form. In economic and social discourse, “developed” commonly modifies economies or regions to denote high income, diversified industry, advanced infrastructure, and stable institutions; it is often contrasted with “developing” or “least developed” categories. In technology and manufacturing, “developed” may describe a product, process, or software that has completed development stages and is ready for deployment or sale, as in “developed software” or “a developed prototype.” In biology and medicine, it can indicate organisms, tissues, or conditions that have fully progressed through growth or maturation.
The word’s etymology traces to French développer, literally meaning to unfold or reveal, and it entered English
Usage contexts and nuance: developed implies completion or advancement relative to a prior stage, with meanings