adjective Date: 1849 1. of, relating to, or being development , serving economic development , designed to assist growth or bring about improvement (as of a skill) , ~ly adverb
DEVELOPMENTAL
Meaning of DEVELOPMENTAL in English
Merriam Webster. Explanatory English dictionary Merriam Webster. Толковый словарь английского языка Мерриам-Уэбстер. 2012