[{"Bold_text": "noun", "List Items": ["Biology.Also calledbreak.a sudden departure from the parent type in one or more heritable characteristics, caused by a change in a gene or a chromosome.Also calledsport.an individual, species, or the like, resulting from such a departure.", "Also calledbreak.a sudden departure from the parent type in one or more heritable characteristics, caused by a change in a gene or a chromosome.", "Also calledsport.an individual, species, or the like, resulting from such a departure.", "the act or process of changing.", "a change or alteration, as in form or nature.", "Phonetics. umlaut .", "Linguistics.(in Celtic languages) syntactically determined morphophonemic phenomena that affect initial sounds of words."]}]