The crossword solution for the term CONTROL OR DEFECT is BIRTH. BIRTH is the process of bringing a baby into the world. It is the beginning of life and is a natural process that has been occurring since the beginning of time. BIRTH can also refer to the act of giving BIRTH, which is the process of delivering a baby from the mother's womb. BIRTH can also refer to the control or defect of a product, which is the process of ensuring that the product meets certain standards and specifications.