The crossword solution for the term 'COOL SORT' is CAT. This is an acronym for 'Computer Assisted Testing', which is a type of testing that uses computers to administer tests and evaluate results. It is often used in educational settings to assess student performance and can be used to measure a variety of skills, such as reading comprehension, problem-solving, and critical thinking. CAT is also used in the workplace to assess job applicants and employees.