A short course is a type of educational program that typically lasts for a shorter period of time than a traditional college degree. The three crossword solutions for the term 'short course' are SOUP (4 letters), RTE (3 letters), and DRAGSTRIP (9 letters). SOUP stands for Short Online University Program, which is an online program that offers courses in a variety of subjects. RTE stands for Ready-to-Eat, which is a type of food that is pre-prepared and ready to eat. DRAGSTRIP is a type of race track that is designed for drag racing, which is a type of motor sport where two vehicles race each other in a straight line.