This often entails grown-up behavior, thinking or characteristics and suggests a certain level of wisdom, understanding and responsibility often associated with adulthood. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more. Mature people behave like adults in a way that shows they are well developed emotionally: 2. fully developed in body or mind, as a person: a mature woman. 1. A…. To work out fully in the mind: "able to digest and mature my thoughts for my own mind only" (John Stuart Mill). There are 21 meanings listed in OED's entry for the word mature, three of which are labelled obsolete. pertaining to or characteristic of full development: a mature appearance; fruit with a mature softness. MATURE meaning: 1. The meaning of MATURE is having completed natural growth and development : ripe. If you describe someone as mature, you think that they are fully developed and balanced in their personality and emotional behaviour. See ‘Meaning & use’ for definitions, usage, and quotation evidence. Mature refers to someone or something that is fully developed physically, emotionally, mentally or in any other aspect. 3 days ago · (intransitive, of a person) To proceed toward or become mature or full-grown, either physically or psychologically; to gain experience or wisdom with age. The meaning of MATURE is having completed natural growth and development : ripe. To bring to full development; ripen. How to use mature in a sentence. " To cause to ripen; bring to maturity: as, to mature ale. To cause to ripen; bring to maturity: as, to mature ale. Definition of mature adjective in Oxford Advanced Learner's Dictionary. Learn more. 2. Anything that is fully developed, like an aged cheese or bottle of wine, can also be called mature. . " 3 days ago · (intransitive, of a person) To proceed toward or become mature or full-grown, either physically or psychologically; to gain experience or wisdom with age. In medicine, to bring to a state of perfect suppuration; maturate. The word can also refer to something that is only appropriate for people who are considered legal adults, like the movie that is for "mature audiences only. To elaborate or carry to completion; make ripe or ready for use or action: as, to mature one's plans.